// /usr/libexec/gcc/x86_64-pc-linux-gnu/4.1.1/cc1plus -quiet -D_GNU_SOURCE -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -DNDEBUG -DNO_DEBUG test.cpp -quiet -dumpbase test.cpp -march=k8 -mno-tls-direct-seg-refs -ansi -auxbase test -O2 -O2 -Wno-long-long -Wundef -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -ansi -fno-check-new -fno-common -o - -frandom-seed=0
# 1 "test.cpp"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "test.cpp"
# 20 "test.cpp"
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 1 3
# 42 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 3
       
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 3
#pragma GCC visibility push(default)

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++config.h" 1 3
# 35 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++config.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/os_defines.h" 1 3
# 39 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/os_defines.h" 3
# 1 "/usr/include/features.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/features.h" 1 3 4
# 323 "/usr/include/gentoo-multilib/amd64/features.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/sys/cdefs.h" 1 3 4
# 313 "/usr/include/gentoo-multilib/amd64/sys/cdefs.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 314 "/usr/include/gentoo-multilib/amd64/sys/cdefs.h" 2 3 4
# 9 "/usr/include/sys/cdefs.h" 2 3 4
# 324 "/usr/include/gentoo-multilib/amd64/features.h" 2 3 4
# 346 "/usr/include/gentoo-multilib/amd64/features.h" 3 4
# 1 "/usr/include/gnu/stubs.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/gnu/stubs.h" 1 3 4



# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 5 "/usr/include/gentoo-multilib/amd64/gnu/stubs.h" 2 3 4




# 1 "/usr/include/gnu/stubs-64.h" 1 3 4



# 1 "/usr/include/gentoo-multilib/amd64/gnu/stubs-64.h" 1 3 4
# 5 "/usr/include/gnu/stubs-64.h" 2 3 4
# 10 "/usr/include/gentoo-multilib/amd64/gnu/stubs.h" 2 3 4
# 9 "/usr/include/gnu/stubs.h" 2 3 4
# 347 "/usr/include/gentoo-multilib/amd64/features.h" 2 3 4
# 9 "/usr/include/features.h" 2 3 4
# 40 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/os_defines.h" 2 3
# 36 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++config.h" 2 3


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/cpu_defines.h" 1 3
# 39 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++config.h" 2 3




namespace __gnu_debug_def { }

namespace __gnu_debug
{
  using namespace __gnu_debug_def;
}
# 46 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stringfwd.h" 1 3
# 42 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stringfwd.h" 3
       
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stringfwd.h" 3



namespace std
{
  template<typename _Alloc>
    class allocator;

  template<class _CharT>
    struct char_traits;

  template<typename _CharT, typename _Traits = char_traits<_CharT>,
           typename _Alloc = allocator<_CharT> >
    class basic_string;

  template<> struct char_traits<char>;

  typedef basic_string<char> string;


  template<> struct char_traits<wchar_t>;

  typedef basic_string<wchar_t> wstring;

}
# 47 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/char_traits.h" 1 3
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/char_traits.h" 3
       
# 44 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/char_traits.h" 3

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstring" 1 3
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstring" 3
       
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstring" 3
#pragma GCC visibility push(default)

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstddef" 1 3
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstddef" 3
       
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstddef" 3
#pragma GCC visibility push(default)

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 152 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 3 4
typedef long int ptrdiff_t;
# 214 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 52 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstddef" 2 3

namespace std
{
  using ::ptrdiff_t;
  using ::size_t;
}

#pragma GCC visibility pop
# 52 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstring" 2 3

# 1 "/usr/include/string.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/string.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/string.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/string.h" 2 3 4

extern "C" {




# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 34 "/usr/include/gentoo-multilib/amd64/string.h" 2 3 4




extern void *memcpy (void *__restrict __dest,
       __const void *__restrict __src, size_t __n)
     throw () __attribute__ ((__nonnull__ (1, 2)));


extern void *memmove (void *__dest, __const void *__src, size_t __n)
     throw () __attribute__ ((__nonnull__ (1, 2)));






extern void *memccpy (void *__restrict __dest, __const void *__restrict __src,
        int __c, size_t __n)
     throw () __attribute__ ((__nonnull__ (1, 2)));





extern void *memset (void *__s, int __c, size_t __n) throw () __attribute__ ((__nonnull__ (1)));


extern int memcmp (__const void *__s1, __const void *__s2, size_t __n)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern void *memchr (__const void *__s, int __c, size_t __n)
      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern void *rawmemchr (__const void *__s, int __c)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));


extern void *memrchr (__const void *__s, int __c, size_t __n)
      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern char *strcpy (char *__restrict __dest, __const char *__restrict __src)
     throw () __attribute__ ((__nonnull__ (1, 2)));

extern char *strncpy (char *__restrict __dest,
        __const char *__restrict __src, size_t __n)
     throw () __attribute__ ((__nonnull__ (1, 2)));


extern char *strcat (char *__restrict __dest, __const char *__restrict __src)
     throw () __attribute__ ((__nonnull__ (1, 2)));

extern char *strncat (char *__restrict __dest, __const char *__restrict __src,
        size_t __n) throw () __attribute__ ((__nonnull__ (1, 2)));


extern int strcmp (__const char *__s1, __const char *__s2)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern int strncmp (__const char *__s1, __const char *__s2, size_t __n)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strcoll (__const char *__s1, __const char *__s2)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern size_t strxfrm (char *__restrict __dest,
         __const char *__restrict __src, size_t __n)
     throw () __attribute__ ((__nonnull__ (2)));






# 1 "/usr/include/xlocale.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/xlocale.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/xlocale.h" 3 4
typedef struct __locale_struct
{

  struct locale_data *__locales[13];


  const unsigned short int *__ctype_b;
  const int *__ctype_tolower;
  const int *__ctype_toupper;


  const char *__names[13];
} *__locale_t;
# 9 "/usr/include/xlocale.h" 2 3 4
# 119 "/usr/include/gentoo-multilib/amd64/string.h" 2 3 4


extern int strcoll_l (__const char *__s1, __const char *__s2, __locale_t __l)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3)));

extern size_t strxfrm_l (char *__dest, __const char *__src, size_t __n,
    __locale_t __l) throw () __attribute__ ((__nonnull__ (2, 4)));




extern char *strdup (__const char *__s)
     throw () __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));






extern char *strndup (__const char *__string, size_t __n)
     throw () __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
# 165 "/usr/include/gentoo-multilib/amd64/string.h" 3 4


extern char *strchr (__const char *__s, int __c)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

extern char *strrchr (__const char *__s, int __c)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern char *strchrnul (__const char *__s, int __c)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern size_t strcspn (__const char *__s, __const char *__reject)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern size_t strspn (__const char *__s, __const char *__accept)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strpbrk (__const char *__s, __const char *__accept)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strstr (__const char *__haystack, __const char *__needle)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));



extern char *strtok (char *__restrict __s, __const char *__restrict __delim)
     throw () __attribute__ ((__nonnull__ (2)));




extern char *__strtok_r (char *__restrict __s,
    __const char *__restrict __delim,
    char **__restrict __save_ptr)
     throw () __attribute__ ((__nonnull__ (2, 3)));

extern char *strtok_r (char *__restrict __s, __const char *__restrict __delim,
         char **__restrict __save_ptr)
     throw () __attribute__ ((__nonnull__ (2, 3)));




extern char *strcasestr (__const char *__haystack, __const char *__needle)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));






extern void *memmem (__const void *__haystack, size_t __haystacklen,
       __const void *__needle, size_t __needlelen)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 3)));



extern void *__mempcpy (void *__restrict __dest,
   __const void *__restrict __src, size_t __n)
     throw () __attribute__ ((__nonnull__ (1, 2)));
extern void *mempcpy (void *__restrict __dest,
        __const void *__restrict __src, size_t __n)
     throw () __attribute__ ((__nonnull__ (1, 2)));





extern size_t strlen (__const char *__s)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern size_t strnlen (__const char *__string, size_t __maxlen)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern char *strerror (int __errnum) throw ();

# 281 "/usr/include/gentoo-multilib/amd64/string.h" 3 4
extern char *strerror_r (int __errnum, char *__buf, size_t __buflen)
     throw () __attribute__ ((__nonnull__ (2)));





extern void __bzero (void *__s, size_t __n) throw () __attribute__ ((__nonnull__ (1)));



extern void bcopy (__const void *__src, void *__dest, size_t __n)
     throw () __attribute__ ((__nonnull__ (1, 2)));


extern void bzero (void *__s, size_t __n) throw () __attribute__ ((__nonnull__ (1)));


extern int bcmp (__const void *__s1, __const void *__s2, size_t __n)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *index (__const char *__s, int __c)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));


extern char *rindex (__const char *__s, int __c)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));



extern int ffs (int __i) throw () __attribute__ ((__const__));




extern int ffsl (long int __l) throw () __attribute__ ((__const__));

__extension__ extern int ffsll (long long int __ll)
     throw () __attribute__ ((__const__));




extern int strcasecmp (__const char *__s1, __const char *__s2)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));





extern int strcasecmp_l (__const char *__s1, __const char *__s2,
    __locale_t __loc)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3)));

extern int strncasecmp_l (__const char *__s1, __const char *__s2,
     size_t __n, __locale_t __loc)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 4)));





extern char *strsep (char **__restrict __stringp,
       __const char *__restrict __delim)
     throw () __attribute__ ((__nonnull__ (1, 2)));




extern int strverscmp (__const char *__s1, __const char *__s2)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *strsignal (int __sig) throw ();


extern char *__stpcpy (char *__restrict __dest, __const char *__restrict __src)
     throw () __attribute__ ((__nonnull__ (1, 2)));
extern char *stpcpy (char *__restrict __dest, __const char *__restrict __src)
     throw () __attribute__ ((__nonnull__ (1, 2)));



extern char *__stpncpy (char *__restrict __dest,
   __const char *__restrict __src, size_t __n)
     throw () __attribute__ ((__nonnull__ (1, 2)));
extern char *stpncpy (char *__restrict __dest,
        __const char *__restrict __src, size_t __n)
     throw () __attribute__ ((__nonnull__ (1, 2)));


extern char *strfry (char *__string) throw () __attribute__ ((__nonnull__ (1)));


extern void *memfrob (void *__s, size_t __n) throw () __attribute__ ((__nonnull__ (1)));






extern char *basename (__const char *__filename) throw () __attribute__ ((__nonnull__ (1)));
# 426 "/usr/include/gentoo-multilib/amd64/string.h" 3 4
}
# 9 "/usr/include/string.h" 2 3 4
# 54 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstring" 2 3
# 79 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstring" 3
namespace std
{
  using ::memcpy;
  using ::memmove;
  using ::strcpy;
  using ::strncpy;
  using ::strcat;
  using ::strncat;
  using ::memcmp;
  using ::strcmp;
  using ::strcoll;
  using ::strncmp;
  using ::strxfrm;
  using ::strcspn;
  using ::strspn;
  using ::strtok;
  using ::memset;
  using ::strerror;
  using ::strlen;

  using ::memchr;

  inline void*
  memchr(void* __p, int __c, size_t __n)
  { return memchr(const_cast<const void*>(__p), __c, __n); }

  using ::strchr;

  inline char*
  strchr(char* __s1, int __n)
  { return __builtin_strchr(const_cast<const char*>(__s1), __n); }

  using ::strpbrk;

  inline char*
  strpbrk(char* __s1, const char* __s2)
  { return __builtin_strpbrk(const_cast<const char*>(__s1), __s2); }

  using ::strrchr;

  inline char*
  strrchr(char* __s1, int __n)
  { return __builtin_strrchr(const_cast<const char*>(__s1), __n); }

  using ::strstr;

  inline char*
  strstr(char* __s1, const char* __s2)
  { return __builtin_strstr(const_cast<const char*>(__s1), __s2); }
}

#pragma GCC visibility pop
# 46 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/char_traits.h" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 1 3
# 66 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/climits" 1 3
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/climits" 3
       
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/climits" 3
#pragma GCC visibility push(default)

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/limits.h" 1 3 4
# 11 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/limits.h" 3 4
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/syslimits.h" 1 3 4






# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/limits.h" 1 3 4
# 122 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/limits.h" 3 4
# 1 "/usr/include/limits.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/limits.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/limits.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/limits.h" 2 3 4
# 145 "/usr/include/gentoo-multilib/amd64/limits.h" 3 4
# 1 "/usr/include/bits/posix1_lim.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/posix1_lim.h" 1 3 4
# 153 "/usr/include/gentoo-multilib/amd64/bits/posix1_lim.h" 3 4
# 1 "/usr/include/bits/local_lim.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/local_lim.h" 1 3 4
# 36 "/usr/include/gentoo-multilib/amd64/bits/local_lim.h" 3 4
# 1 "/usr/include/linux/limits.h" 1 3 4
# 37 "/usr/include/gentoo-multilib/amd64/bits/local_lim.h" 2 3 4
# 9 "/usr/include/bits/local_lim.h" 2 3 4
# 154 "/usr/include/gentoo-multilib/amd64/bits/posix1_lim.h" 2 3 4
# 9 "/usr/include/bits/posix1_lim.h" 2 3 4
# 146 "/usr/include/gentoo-multilib/amd64/limits.h" 2 3 4



# 1 "/usr/include/bits/posix2_lim.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/posix2_lim.h" 1 3 4
# 9 "/usr/include/bits/posix2_lim.h" 2 3 4
# 150 "/usr/include/gentoo-multilib/amd64/limits.h" 2 3 4



# 1 "/usr/include/bits/xopen_lim.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/xopen_lim.h" 1 3 4
# 34 "/usr/include/gentoo-multilib/amd64/bits/xopen_lim.h" 3 4
# 1 "/usr/include/bits/stdio_lim.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/stdio_lim.h" 1 3 4
# 9 "/usr/include/bits/stdio_lim.h" 2 3 4
# 35 "/usr/include/gentoo-multilib/amd64/bits/xopen_lim.h" 2 3 4
# 9 "/usr/include/bits/xopen_lim.h" 2 3 4
# 154 "/usr/include/gentoo-multilib/amd64/limits.h" 2 3 4
# 9 "/usr/include/limits.h" 2 3 4
# 123 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/limits.h" 2 3 4
# 8 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/syslimits.h" 2 3 4
# 12 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/limits.h" 2 3 4
# 52 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/climits" 2 3

#pragma GCC visibility pop
# 67 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdlib" 1 3
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdlib" 3
       
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdlib" 3
#pragma GCC visibility push(default)
# 72 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdlib" 3
# 1 "/usr/include/stdlib.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/stdlib.h" 1 3 4
# 25 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4







# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 34 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4

extern "C" {






# 1 "/usr/include/bits/waitflags.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/waitflags.h" 1 3 4
# 9 "/usr/include/bits/waitflags.h" 2 3 4
# 43 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4
# 1 "/usr/include/bits/waitstatus.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/waitstatus.h" 1 3 4
# 65 "/usr/include/gentoo-multilib/amd64/bits/waitstatus.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/endian.h" 1 3 4
# 22 "/usr/include/gentoo-multilib/amd64/endian.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/endian.h" 2 3 4
# 37 "/usr/include/gentoo-multilib/amd64/endian.h" 3 4
# 1 "/usr/include/bits/endian.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/endian.h" 1 3 4
# 9 "/usr/include/bits/endian.h" 2 3 4
# 38 "/usr/include/gentoo-multilib/amd64/endian.h" 2 3 4
# 9 "/usr/include/endian.h" 2 3 4
# 66 "/usr/include/gentoo-multilib/amd64/bits/waitstatus.h" 2 3 4

union wait
  {
    int w_status;
    struct
      {

 unsigned int __w_termsig:7;
 unsigned int __w_coredump:1;
 unsigned int __w_retcode:8;
 unsigned int:16;







      } __wait_terminated;
    struct
      {

 unsigned int __w_stopval:8;
 unsigned int __w_stopsig:8;
 unsigned int:16;






      } __wait_stopped;
  };
# 9 "/usr/include/bits/waitstatus.h" 2 3 4
# 44 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4
# 96 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4


typedef struct
  {
    int quot;
    int rem;
  } div_t;



typedef struct
  {
    long int quot;
    long int rem;
  } ldiv_t;







__extension__ typedef struct
  {
    long long int quot;
    long long int rem;
  } lldiv_t;


# 140 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) throw () ;




extern double atof (__const char *__nptr)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;

extern int atoi (__const char *__nptr)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;

extern long int atol (__const char *__nptr)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;





__extension__ extern long long int atoll (__const char *__nptr)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;





extern double strtod (__const char *__restrict __nptr,
        char **__restrict __endptr)
     throw () __attribute__ ((__nonnull__ (1))) ;





extern float strtof (__const char *__restrict __nptr,
       char **__restrict __endptr) throw () __attribute__ ((__nonnull__ (1))) ;

extern long double strtold (__const char *__restrict __nptr,
       char **__restrict __endptr)
     throw () __attribute__ ((__nonnull__ (1))) ;





extern long int strtol (__const char *__restrict __nptr,
   char **__restrict __endptr, int __base)
     throw () __attribute__ ((__nonnull__ (1))) ;

extern unsigned long int strtoul (__const char *__restrict __nptr,
      char **__restrict __endptr, int __base)
     throw () __attribute__ ((__nonnull__ (1))) ;




__extension__
extern long long int strtoq (__const char *__restrict __nptr,
        char **__restrict __endptr, int __base)
     throw () __attribute__ ((__nonnull__ (1))) ;

__extension__
extern unsigned long long int strtouq (__const char *__restrict __nptr,
           char **__restrict __endptr, int __base)
     throw () __attribute__ ((__nonnull__ (1))) ;





__extension__
extern long long int strtoll (__const char *__restrict __nptr,
         char **__restrict __endptr, int __base)
     throw () __attribute__ ((__nonnull__ (1))) ;

__extension__
extern unsigned long long int strtoull (__const char *__restrict __nptr,
     char **__restrict __endptr, int __base)
     throw () __attribute__ ((__nonnull__ (1))) ;

# 236 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
# 1 "/usr/include/xlocale.h" 1 3 4
# 237 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4



extern long int strtol_l (__const char *__restrict __nptr,
     char **__restrict __endptr, int __base,
     __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 4))) ;

extern unsigned long int strtoul_l (__const char *__restrict __nptr,
        char **__restrict __endptr,
        int __base, __locale_t __loc)
     throw () __attribute__ ((__nonnull__ (1, 4))) ;

__extension__
extern long long int strtoll_l (__const char *__restrict __nptr,
    char **__restrict __endptr, int __base,
    __locale_t __loc)
     throw () __attribute__ ((__nonnull__ (1, 4))) ;

__extension__
extern unsigned long long int strtoull_l (__const char *__restrict __nptr,
       char **__restrict __endptr,
       int __base, __locale_t __loc)
     throw () __attribute__ ((__nonnull__ (1, 4))) ;

extern double strtod_l (__const char *__restrict __nptr,
   char **__restrict __endptr, __locale_t __loc)
     throw () __attribute__ ((__nonnull__ (1, 3))) ;

extern float strtof_l (__const char *__restrict __nptr,
         char **__restrict __endptr, __locale_t __loc)
     throw () __attribute__ ((__nonnull__ (1, 3))) ;

extern long double strtold_l (__const char *__restrict __nptr,
         char **__restrict __endptr,
         __locale_t __loc)
     throw () __attribute__ ((__nonnull__ (1, 3))) ;






extern double __strtod_internal (__const char *__restrict __nptr,
     char **__restrict __endptr, int __group)
     throw () __attribute__ ((__nonnull__ (1))) ;
extern float __strtof_internal (__const char *__restrict __nptr,
    char **__restrict __endptr, int __group)
     throw () __attribute__ ((__nonnull__ (1))) ;
extern long double __strtold_internal (__const char *__restrict __nptr,
           char **__restrict __endptr,
           int __group)
     throw () __attribute__ ((__nonnull__ (1))) ;

extern long int __strtol_internal (__const char *__restrict __nptr,
       char **__restrict __endptr,
       int __base, int __group)
     throw () __attribute__ ((__nonnull__ (1))) ;



extern unsigned long int __strtoul_internal (__const char *__restrict __nptr,
          char **__restrict __endptr,
          int __base, int __group)
     throw () __attribute__ ((__nonnull__ (1))) ;




__extension__
extern long long int __strtoll_internal (__const char *__restrict __nptr,
      char **__restrict __endptr,
      int __base, int __group)
     throw () __attribute__ ((__nonnull__ (1))) ;



__extension__
extern unsigned long long int __strtoull_internal (__const char *
         __restrict __nptr,
         char **__restrict __endptr,
         int __base, int __group)
     throw () __attribute__ ((__nonnull__ (1))) ;








extern __inline double
strtod (__const char *__restrict __nptr, char **__restrict __endptr) throw ()
{
  return __strtod_internal (__nptr, __endptr, 0);
}
extern __inline long int
strtol (__const char *__restrict __nptr, char **__restrict __endptr, int __base) throw ()

{
  return __strtol_internal (__nptr, __endptr, __base, 0);
}
extern __inline unsigned long int
strtoul (__const char *__restrict __nptr, char **__restrict __endptr, int __base) throw ()

{
  return __strtoul_internal (__nptr, __endptr, __base, 0);
}




extern __inline float
strtof (__const char *__restrict __nptr, char **__restrict __endptr) throw ()
{
  return __strtof_internal (__nptr, __endptr, 0);
}

extern __inline long double
strtold (__const char *__restrict __nptr, char **__restrict __endptr) throw ()
{
  return __strtold_internal (__nptr, __endptr, 0);
}





__extension__ extern __inline long long int
strtoq (__const char *__restrict __nptr, char **__restrict __endptr, int __base) throw ()

{
  return __strtoll_internal (__nptr, __endptr, __base, 0);
}
__extension__ extern __inline unsigned long long int
strtouq (__const char *__restrict __nptr, char **__restrict __endptr, int __base) throw ()

{
  return __strtoull_internal (__nptr, __endptr, __base, 0);
}




__extension__ extern __inline long long int
strtoll (__const char *__restrict __nptr, char **__restrict __endptr, int __base) throw ()

{
  return __strtoll_internal (__nptr, __endptr, __base, 0);
}
__extension__ extern __inline unsigned long long int
strtoull (__const char * __restrict __nptr, char **__restrict __endptr, int __base) throw ()

{
  return __strtoull_internal (__nptr, __endptr, __base, 0);
}




extern __inline double
atof (__const char *__nptr) throw ()
{
  return strtod (__nptr, (char **) __null);
}
extern __inline int
atoi (__const char *__nptr) throw ()
{
  return (int) strtol (__nptr, (char **) __null, 10);
}
extern __inline long int
atol (__const char *__nptr) throw ()
{
  return strtol (__nptr, (char **) __null, 10);
}




__extension__ extern __inline long long int
atoll (__const char *__nptr) throw ()
{
  return strtoll (__nptr, (char **) __null, 10);
}

# 429 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern char *l64a (long int __n) throw () ;


extern long int a64l (__const char *__s)
     throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;




# 1 "/usr/include/sys/types.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/sys/types.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/sys/types.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4

extern "C" {

# 1 "/usr/include/bits/types.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/types.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/bits/types.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/bits/types.h" 2 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 29 "/usr/include/gentoo-multilib/amd64/bits/types.h" 2 3 4


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 32 "/usr/include/gentoo-multilib/amd64/bits/types.h" 2 3 4


typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;


typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;

typedef signed long int __int64_t;
typedef unsigned long int __uint64_t;







typedef long int __quad_t;
typedef unsigned long int __u_quad_t;
# 134 "/usr/include/gentoo-multilib/amd64/bits/types.h" 3 4
# 1 "/usr/include/bits/typesizes.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/typesizes.h" 1 3 4
# 9 "/usr/include/bits/typesizes.h" 2 3 4
# 135 "/usr/include/gentoo-multilib/amd64/bits/types.h" 2 3 4


typedef unsigned long int __dev_t;
typedef unsigned int __uid_t;
typedef unsigned int __gid_t;
typedef unsigned long int __ino_t;
typedef unsigned long int __ino64_t;
typedef unsigned int __mode_t;
typedef unsigned long int __nlink_t;
typedef long int __off_t;
typedef long int __off64_t;
typedef int __pid_t;
typedef struct { int __val[2]; } __fsid_t;
typedef long int __clock_t;
typedef unsigned long int __rlim_t;
typedef unsigned long int __rlim64_t;
typedef unsigned int __id_t;
typedef long int __time_t;
typedef unsigned int __useconds_t;
typedef long int __suseconds_t;

typedef int __daddr_t;
typedef long int __swblk_t;
typedef int __key_t;


typedef int __clockid_t;


typedef void * __timer_t;


typedef long int __blksize_t;




typedef long int __blkcnt_t;
typedef long int __blkcnt64_t;


typedef unsigned long int __fsblkcnt_t;
typedef unsigned long int __fsblkcnt64_t;


typedef unsigned long int __fsfilcnt_t;
typedef unsigned long int __fsfilcnt64_t;

typedef long int __ssize_t;



typedef __off64_t __loff_t;
typedef __quad_t *__qaddr_t;
typedef char *__caddr_t;


typedef long int __intptr_t;


typedef unsigned int __socklen_t;
# 9 "/usr/include/bits/types.h" 2 3 4
# 32 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4



typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;




typedef __loff_t loff_t;



typedef __ino_t ino_t;






typedef __ino64_t ino64_t;




typedef __dev_t dev_t;




typedef __gid_t gid_t;




typedef __mode_t mode_t;




typedef __nlink_t nlink_t;




typedef __uid_t uid_t;





typedef __off_t off_t;






typedef __off64_t off64_t;




typedef __pid_t pid_t;




typedef __id_t id_t;




typedef __ssize_t ssize_t;





typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;





typedef __key_t key_t;
# 133 "/usr/include/gentoo-multilib/amd64/sys/types.h" 3 4
# 1 "/usr/include/time.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/time.h" 1 3 4
# 57 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 58 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4



typedef __clock_t clock_t;



# 73 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 74 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4



typedef __time_t time_t;



# 90 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 91 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4


typedef __clockid_t clockid_t;
# 102 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 103 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4


typedef __timer_t timer_t;
# 9 "/usr/include/time.h" 2 3 4
# 134 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4



typedef __useconds_t useconds_t;



typedef __suseconds_t suseconds_t;





# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 148 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4



typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 195 "/usr/include/gentoo-multilib/amd64/sys/types.h" 3 4
typedef int int8_t __attribute__ ((__mode__ (__QI__)));
typedef int int16_t __attribute__ ((__mode__ (__HI__)));
typedef int int32_t __attribute__ ((__mode__ (__SI__)));
typedef int int64_t __attribute__ ((__mode__ (__DI__)));


typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));

typedef int register_t __attribute__ ((__mode__ (__word__)));
# 217 "/usr/include/gentoo-multilib/amd64/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 218 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4


# 1 "/usr/include/sys/select.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/sys/select.h" 1 3 4
# 25 "/usr/include/gentoo-multilib/amd64/sys/select.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4


# 1 "/usr/include/bits/types.h" 1 3 4
# 29 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4


# 1 "/usr/include/bits/select.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/select.h" 1 3 4
# 9 "/usr/include/bits/select.h" 2 3 4
# 32 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4


# 1 "/usr/include/bits/sigset.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/sigset.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/bits/sigset.h" 3 4
typedef int __sig_atomic_t;




typedef struct
  {
    unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
  } __sigset_t;
# 9 "/usr/include/bits/sigset.h" 2 3 4
# 35 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4



typedef __sigset_t sigset_t;





# 1 "/usr/include/time.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/time.h" 1 3 4
# 117 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 118 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4



struct timespec
  {
    __time_t tv_sec;
    long int tv_nsec;
  };
# 9 "/usr/include/time.h" 2 3 4
# 45 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4

# 1 "/usr/include/bits/time.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/time.h" 1 3 4
# 65 "/usr/include/gentoo-multilib/amd64/bits/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 66 "/usr/include/gentoo-multilib/amd64/bits/time.h" 2 3 4



struct timeval
  {
    __time_t tv_sec;
    __suseconds_t tv_usec;
  };
# 9 "/usr/include/bits/time.h" 2 3 4
# 47 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4
# 55 "/usr/include/gentoo-multilib/amd64/sys/select.h" 3 4
typedef long int __fd_mask;
# 67 "/usr/include/gentoo-multilib/amd64/sys/select.h" 3 4
typedef struct
  {



    __fd_mask fds_bits[1024 / (8 * sizeof (__fd_mask))];





  } fd_set;






typedef __fd_mask fd_mask;
# 99 "/usr/include/gentoo-multilib/amd64/sys/select.h" 3 4
extern "C" {
# 109 "/usr/include/gentoo-multilib/amd64/sys/select.h" 3 4
extern int select (int __nfds, fd_set *__restrict __readfds,
     fd_set *__restrict __writefds,
     fd_set *__restrict __exceptfds,
     struct timeval *__restrict __timeout);
# 121 "/usr/include/gentoo-multilib/amd64/sys/select.h" 3 4
extern int pselect (int __nfds, fd_set *__restrict __readfds,
      fd_set *__restrict __writefds,
      fd_set *__restrict __exceptfds,
      const struct timespec *__restrict __timeout,
      const __sigset_t *__restrict __sigmask);


}
# 9 "/usr/include/sys/select.h" 2 3 4
# 221 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4


# 1 "/usr/include/sys/sysmacros.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/sys/sysmacros.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/sys/sysmacros.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 24 "/usr/include/gentoo-multilib/amd64/sys/sysmacros.h" 2 3 4





__extension__
extern __inline unsigned int gnu_dev_major (unsigned long long int __dev)
     throw ();
__extension__
extern __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
     throw ();
__extension__
extern __inline unsigned long long int gnu_dev_makedev (unsigned int __major,
       unsigned int __minor)
     throw ();


__extension__ extern __inline unsigned int
gnu_dev_major (unsigned long long int __dev) throw ()
{
  return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
}

__extension__ extern __inline unsigned int
gnu_dev_minor (unsigned long long int __dev) throw ()
{
  return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
}

__extension__ extern __inline unsigned long long int
gnu_dev_makedev (unsigned int __major, unsigned int __minor) throw ()
{
  return ((__minor & 0xff) | ((__major & 0xfff) << 8)
   | (((unsigned long long int) (__minor & ~0xff)) << 12)
   | (((unsigned long long int) (__major & ~0xfff)) << 32));
}
# 9 "/usr/include/sys/sysmacros.h" 2 3 4
# 224 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4




typedef __blksize_t blksize_t;






typedef __blkcnt_t blkcnt_t;



typedef __fsblkcnt_t fsblkcnt_t;



typedef __fsfilcnt_t fsfilcnt_t;
# 262 "/usr/include/gentoo-multilib/amd64/sys/types.h" 3 4
typedef __blkcnt64_t blkcnt64_t;
typedef __fsblkcnt64_t fsblkcnt64_t;
typedef __fsfilcnt64_t fsfilcnt64_t;





# 1 "/usr/include/bits/pthreadtypes.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 24 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 2 3 4
# 50 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
typedef unsigned long int pthread_t;


typedef union
{
  char __size[56];
  long int __align;
} pthread_attr_t;



typedef struct __pthread_internal_list
{
  struct __pthread_internal_list *__prev;
  struct __pthread_internal_list *__next;
} __pthread_list_t;
# 76 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
typedef union
{
  struct __pthread_mutex_s
  {
    int __lock;
    unsigned int __count;
    int __owner;

    unsigned int __nusers;



    int __kind;

    int __spins;
    __pthread_list_t __list;
# 101 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
  } __data;
  char __size[40];
  long int __align;
} pthread_mutex_t;

typedef union
{
  char __size[4];
  int __align;
} pthread_mutexattr_t;




typedef union
{
  struct
  {
    int __lock;
    unsigned int __futex;
    __extension__ unsigned long long int __total_seq;
    __extension__ unsigned long long int __wakeup_seq;
    __extension__ unsigned long long int __woken_seq;
    void *__mutex;
    unsigned int __nwaiters;
    unsigned int __broadcast_seq;
  } __data;
  char __size[48];
  __extension__ long long int __align;
} pthread_cond_t;

typedef union
{
  char __size[4];
  int __align;
} pthread_condattr_t;



typedef unsigned int pthread_key_t;



typedef int pthread_once_t;





typedef union
{

  struct
  {
    int __lock;
    unsigned int __nr_readers;
    unsigned int __readers_wakeup;
    unsigned int __writer_wakeup;
    unsigned int __nr_readers_queued;
    unsigned int __nr_writers_queued;
    int __writer;
    int __pad1;
    unsigned long int __pad2;
    unsigned long int __pad3;


    unsigned int __flags;
  } __data;
# 184 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
  char __size[56];
  long int __align;
} pthread_rwlock_t;

typedef union
{
  char __size[8];
  long int __align;
} pthread_rwlockattr_t;





typedef volatile int pthread_spinlock_t;




typedef union
{
  char __size[32];
  long int __align;
} pthread_barrier_t;

typedef union
{
  char __size[4];
  int __align;
} pthread_barrierattr_t;
# 9 "/usr/include/bits/pthreadtypes.h" 2 3 4
# 271 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4


}
# 9 "/usr/include/sys/types.h" 2 3 4
# 439 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4






extern long int random (void) throw ();


extern void srandom (unsigned int __seed) throw ();





extern char *initstate (unsigned int __seed, char *__statebuf,
   size_t __statelen) throw () __attribute__ ((__nonnull__ (2)));



extern char *setstate (char *__statebuf) throw () __attribute__ ((__nonnull__ (1)));







struct random_data
  {
    int32_t *fptr;
    int32_t *rptr;
    int32_t *state;
    int rand_type;
    int rand_deg;
    int rand_sep;
    int32_t *end_ptr;
  };

extern int random_r (struct random_data *__restrict __buf,
       int32_t *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));

extern int srandom_r (unsigned int __seed, struct random_data *__buf)
     throw () __attribute__ ((__nonnull__ (2)));

extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
   size_t __statelen,
   struct random_data *__restrict __buf)
     throw () __attribute__ ((__nonnull__ (2, 4)));

extern int setstate_r (char *__restrict __statebuf,
         struct random_data *__restrict __buf)
     throw () __attribute__ ((__nonnull__ (1, 2)));






extern int rand (void) throw ();

extern void srand (unsigned int __seed) throw ();




extern int rand_r (unsigned int *__seed) throw ();







extern double drand48 (void) throw ();
extern double erand48 (unsigned short int __xsubi[3]) throw () __attribute__ ((__nonnull__ (1)));


extern long int lrand48 (void) throw ();
extern long int nrand48 (unsigned short int __xsubi[3])
     throw () __attribute__ ((__nonnull__ (1)));


extern long int mrand48 (void) throw ();
extern long int jrand48 (unsigned short int __xsubi[3])
     throw () __attribute__ ((__nonnull__ (1)));


extern void srand48 (long int __seedval) throw ();
extern unsigned short int *seed48 (unsigned short int __seed16v[3])
     throw () __attribute__ ((__nonnull__ (1)));
extern void lcong48 (unsigned short int __param[7]) throw () __attribute__ ((__nonnull__ (1)));





struct drand48_data
  {
    unsigned short int __x[3];
    unsigned short int __old_x[3];
    unsigned short int __c;
    unsigned short int __init;
    unsigned long long int __a;
  };


extern int drand48_r (struct drand48_data *__restrict __buffer,
        double *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));
extern int erand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        double *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));


extern int lrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     throw () __attribute__ ((__nonnull__ (1, 2)));
extern int nrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     throw () __attribute__ ((__nonnull__ (1, 2)));


extern int mrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     throw () __attribute__ ((__nonnull__ (1, 2)));
extern int jrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     throw () __attribute__ ((__nonnull__ (1, 2)));


extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
     throw () __attribute__ ((__nonnull__ (2)));

extern int seed48_r (unsigned short int __seed16v[3],
       struct drand48_data *__buffer) throw () __attribute__ ((__nonnull__ (1, 2)));

extern int lcong48_r (unsigned short int __param[7],
        struct drand48_data *__buffer)
     throw () __attribute__ ((__nonnull__ (1, 2)));









extern void *malloc (size_t __size) throw () __attribute__ ((__malloc__)) ;

extern void *calloc (size_t __nmemb, size_t __size)
     throw () __attribute__ ((__malloc__)) ;







extern void *realloc (void *__ptr, size_t __size)
     throw () __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));

extern void free (void *__ptr) throw ();




extern void cfree (void *__ptr) throw ();



# 1 "/usr/include/alloca.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/alloca.h" 1 3 4
# 22 "/usr/include/gentoo-multilib/amd64/alloca.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/alloca.h" 2 3 4


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/alloca.h" 2 3 4

extern "C" {





extern void *alloca (size_t __size) throw ();





}
# 9 "/usr/include/alloca.h" 2 3 4
# 613 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4




extern void *valloc (size_t __size) throw () __attribute__ ((__malloc__)) ;




extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
     throw () __attribute__ ((__nonnull__ (1))) ;




extern void abort (void) throw () __attribute__ ((__noreturn__));



extern int atexit (void (*__func) (void)) throw () __attribute__ ((__nonnull__ (1)));





extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
     throw () __attribute__ ((__nonnull__ (1)));






extern void exit (int __status) throw () __attribute__ ((__noreturn__));






extern void _Exit (int __status) throw () __attribute__ ((__noreturn__));






extern char *getenv (__const char *__name) throw () __attribute__ ((__nonnull__ (1))) ;




extern char *__secure_getenv (__const char *__name)
     throw () __attribute__ ((__nonnull__ (1))) ;





extern int putenv (char *__string) throw () __attribute__ ((__nonnull__ (1)));





extern int setenv (__const char *__name, __const char *__value, int __replace)
     throw () __attribute__ ((__nonnull__ (2)));


extern int unsetenv (__const char *__name) throw ();






extern int clearenv (void) throw ();
# 698 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern char *mktemp (char *__template) throw () __attribute__ ((__nonnull__ (1))) ;
# 709 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 719 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 729 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern char *mkdtemp (char *__template) throw () __attribute__ ((__nonnull__ (1))) ;








extern int system (__const char *__command) ;







extern char *canonicalize_file_name (__const char *__name)
     throw () __attribute__ ((__nonnull__ (1))) ;
# 757 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern char *realpath (__const char *__restrict __name,
         char *__restrict __resolved) throw () ;






typedef int (*__compar_fn_t) (__const void *, __const void *);


typedef __compar_fn_t comparison_fn_t;






extern void *bsearch (__const void *__key, __const void *__base,
        size_t __nmemb, size_t __size, __compar_fn_t __compar)
     __attribute__ ((__nonnull__ (1, 2, 5))) ;



extern void qsort (void *__base, size_t __nmemb, size_t __size,
     __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));



extern int abs (int __x) throw () __attribute__ ((__const__)) ;
extern long int labs (long int __x) throw () __attribute__ ((__const__)) ;



__extension__ extern long long int llabs (long long int __x)
     throw () __attribute__ ((__const__)) ;







extern div_t div (int __numer, int __denom)
     throw () __attribute__ ((__const__)) ;
extern ldiv_t ldiv (long int __numer, long int __denom)
     throw () __attribute__ ((__const__)) ;




__extension__ extern lldiv_t lldiv (long long int __numer,
        long long int __denom)
     throw () __attribute__ ((__const__)) ;

# 822 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) ;




extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) ;




extern char *gcvt (double __value, int __ndigit, char *__buf)
     throw () __attribute__ ((__nonnull__ (3))) ;




extern char *qecvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     throw () __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qfcvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     throw () __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qgcvt (long double __value, int __ndigit, char *__buf)
     throw () __attribute__ ((__nonnull__ (3))) ;




extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5)));
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5)));

extern int qecvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len)
     throw () __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qfcvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len)
     throw () __attribute__ ((__nonnull__ (3, 4, 5)));







extern int mblen (__const char *__s, size_t __n) throw () ;


extern int mbtowc (wchar_t *__restrict __pwc,
     __const char *__restrict __s, size_t __n) throw () ;


extern int wctomb (char *__s, wchar_t __wchar) throw () ;



extern size_t mbstowcs (wchar_t *__restrict __pwcs,
   __const char *__restrict __s, size_t __n) throw ();

extern size_t wcstombs (char *__restrict __s,
   __const wchar_t *__restrict __pwcs, size_t __n)
     throw ();








extern int rpmatch (__const char *__response) throw () __attribute__ ((__nonnull__ (1))) ;
# 910 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern int getsubopt (char **__restrict __optionp,
        char *__const *__restrict __tokens,
        char **__restrict __valuep)
     throw () __attribute__ ((__nonnull__ (1, 2, 3))) ;





extern void setkey (__const char *__key) throw () __attribute__ ((__nonnull__ (1)));







extern int posix_openpt (int __oflag) ;







extern int grantpt (int __fd) throw ();



extern int unlockpt (int __fd) throw ();




extern char *ptsname (int __fd) throw () ;






extern int ptsname_r (int __fd, char *__buf, size_t __buflen)
     throw () __attribute__ ((__nonnull__ (2)));


extern int getpt (void);






extern int getloadavg (double __loadavg[], int __nelem)
     throw () __attribute__ ((__nonnull__ (1)));
# 978 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
}
# 9 "/usr/include/stdlib.h" 2 3 4
# 73 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdlib" 2 3
# 104 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdlib" 3
namespace std
{
  using ::div_t;
  using ::ldiv_t;

  using ::abort;
  using ::abs;
  using ::atexit;
  using ::atof;
  using ::atoi;
  using ::atol;
  using ::bsearch;
  using ::calloc;
  using ::div;
  using ::exit;
  using ::free;
  using ::getenv;
  using ::labs;
  using ::ldiv;
  using ::malloc;

  using ::mblen;
  using ::mbstowcs;
  using ::mbtowc;

  using ::qsort;
  using ::rand;
  using ::realloc;
  using ::srand;
  using ::strtod;
  using ::strtol;
  using ::strtoul;
  using ::system;

  using ::wcstombs;
  using ::wctomb;


  inline long
  abs(long __i) { return labs(__i); }

  inline ldiv_t
  div(long __i, long __j) { return ldiv(__i, __j); }
}
# 160 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdlib" 3
namespace __gnu_cxx
{

  using ::lldiv_t;





  using ::_Exit;


  inline long long
  abs(long long __x) { return __x >= 0 ? __x : -__x; }


  using ::llabs;

  inline lldiv_t
  div(long long __n, long long __d)
  { lldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; }

  using ::lldiv;
# 193 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdlib" 3
  using ::atoll;
  using ::strtoll;
  using ::strtoull;

  using ::strtof;
  using ::strtold;
}

namespace std
{

  using ::__gnu_cxx::lldiv_t;

  using ::__gnu_cxx::_Exit;
  using ::__gnu_cxx::abs;

  using ::__gnu_cxx::llabs;
  using ::__gnu_cxx::div;
  using ::__gnu_cxx::lldiv;

  using ::__gnu_cxx::atoll;
  using ::__gnu_cxx::strtof;
  using ::__gnu_cxx::strtoll;
  using ::__gnu_cxx::strtoull;
  using ::__gnu_cxx::strtold;
}





#pragma GCC visibility pop
# 68 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 2 3

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/iosfwd" 1 3
# 42 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/iosfwd" 3
       
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/iosfwd" 3
#pragma GCC visibility push(default)


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++locale.h" 1 3
# 39 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++locale.h" 3
       
# 40 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++locale.h" 3


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdio" 1 3
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdio" 3
       
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdio" 3
#pragma GCC visibility push(default)




# 1 "/usr/include/stdio.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/stdio.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 29 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4

extern "C" {



# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 35 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4

# 1 "/usr/include/bits/types.h" 1 3 4
# 37 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4









typedef struct _IO_FILE FILE;





# 62 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
typedef struct _IO_FILE __FILE;
# 72 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
# 1 "/usr/include/libio.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/libio.h" 1 3 4
# 32 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
# 1 "/usr/include/_G_config.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/_G_config.h" 1 3 4
# 9 "/usr/include/gentoo-multilib/amd64/_G_config.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 10 "/usr/include/gentoo-multilib/amd64/_G_config.h" 2 3 4




# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 355 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 3 4
typedef unsigned int wint_t;
# 15 "/usr/include/gentoo-multilib/amd64/_G_config.h" 2 3 4
# 24 "/usr/include/gentoo-multilib/amd64/_G_config.h" 3 4
# 1 "/usr/include/wchar.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/wchar.h" 1 3 4
# 48 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 49 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4

# 1 "/usr/include/bits/wchar.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wchar.h" 1 3 4
# 9 "/usr/include/bits/wchar.h" 2 3 4
# 51 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4
# 76 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
typedef struct
{
  int __count;
  union
  {
    wint_t __wch;
    char __wchb[4];
  } __value;
} __mbstate_t;
# 9 "/usr/include/wchar.h" 2 3 4
# 25 "/usr/include/gentoo-multilib/amd64/_G_config.h" 2 3 4

typedef struct
{
  __off_t __pos;
  __mbstate_t __state;
} _G_fpos_t;
typedef struct
{
  __off64_t __pos;
  __mbstate_t __state;
} _G_fpos64_t;
# 44 "/usr/include/gentoo-multilib/amd64/_G_config.h" 3 4
# 1 "/usr/include/gconv.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/gconv.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/gconv.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/gconv.h" 2 3 4

# 1 "/usr/include/wchar.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/wchar.h" 1 3 4
# 48 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 49 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4

# 1 "/usr/include/bits/wchar.h" 1 3 4
# 51 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4
# 9 "/usr/include/wchar.h" 2 3 4
# 29 "/usr/include/gentoo-multilib/amd64/gconv.h" 2 3 4


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 32 "/usr/include/gentoo-multilib/amd64/gconv.h" 2 3 4





enum
{
  __GCONV_OK = 0,
  __GCONV_NOCONV,
  __GCONV_NODB,
  __GCONV_NOMEM,

  __GCONV_EMPTY_INPUT,
  __GCONV_FULL_OUTPUT,
  __GCONV_ILLEGAL_INPUT,
  __GCONV_INCOMPLETE_INPUT,

  __GCONV_ILLEGAL_DESCRIPTOR,
  __GCONV_INTERNAL_ERROR
};



enum
{
  __GCONV_IS_LAST = 0x0001,
  __GCONV_IGNORE_ERRORS = 0x0002
};



struct __gconv_step;
struct __gconv_step_data;
struct __gconv_loaded_object;
struct __gconv_trans_data;



typedef int (*__gconv_fct) (struct __gconv_step *, struct __gconv_step_data *,
       __const unsigned char **, __const unsigned char *,
       unsigned char **, size_t *, int, int);


typedef wint_t (*__gconv_btowc_fct) (struct __gconv_step *, unsigned char);


typedef int (*__gconv_init_fct) (struct __gconv_step *);
typedef void (*__gconv_end_fct) (struct __gconv_step *);



typedef int (*__gconv_trans_fct) (struct __gconv_step *,
      struct __gconv_step_data *, void *,
      __const unsigned char *,
      __const unsigned char **,
      __const unsigned char *, unsigned char **,
      size_t *);


typedef int (*__gconv_trans_context_fct) (void *, __const unsigned char *,
       __const unsigned char *,
       unsigned char *, unsigned char *);


typedef int (*__gconv_trans_query_fct) (__const char *, __const char ***,
     size_t *);


typedef int (*__gconv_trans_init_fct) (void **, const char *);
typedef void (*__gconv_trans_end_fct) (void *);

struct __gconv_trans_data
{

  __gconv_trans_fct __trans_fct;
  __gconv_trans_context_fct __trans_context_fct;
  __gconv_trans_end_fct __trans_end_fct;
  void *__data;
  struct __gconv_trans_data *__next;
};



struct __gconv_step
{
  struct __gconv_loaded_object *__shlib_handle;
  __const char *__modname;

  int __counter;

  char *__from_name;
  char *__to_name;

  __gconv_fct __fct;
  __gconv_btowc_fct __btowc_fct;
  __gconv_init_fct __init_fct;
  __gconv_end_fct __end_fct;



  int __min_needed_from;
  int __max_needed_from;
  int __min_needed_to;
  int __max_needed_to;


  int __stateful;

  void *__data;
};



struct __gconv_step_data
{
  unsigned char *__outbuf;
  unsigned char *__outbufend;



  int __flags;



  int __invocation_counter;



  int __internal_use;

  __mbstate_t *__statep;
  __mbstate_t __state;



  struct __gconv_trans_data *__trans;
};



typedef struct __gconv_info
{
  size_t __nsteps;
  struct __gconv_step *__steps;
  __extension__ struct __gconv_step_data __data [];
} *__gconv_t;
# 9 "/usr/include/gconv.h" 2 3 4
# 45 "/usr/include/gentoo-multilib/amd64/_G_config.h" 2 3 4
typedef union
{
  struct __gconv_info __cd;
  struct
  {
    struct __gconv_info __cd;
    struct __gconv_step_data __data;
  } __combined;
} _G_iconv_t;

typedef int _G_int16_t __attribute__ ((__mode__ (__HI__)));
typedef int _G_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
# 9 "/usr/include/_G_config.h" 2 3 4
# 33 "/usr/include/gentoo-multilib/amd64/libio.h" 2 3 4
# 53 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stdarg.h" 1 3 4
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 54 "/usr/include/gentoo-multilib/amd64/libio.h" 2 3 4
# 166 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
struct _IO_jump_t; struct _IO_FILE;
# 176 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
typedef void _IO_lock_t;





struct _IO_marker {
  struct _IO_marker *_next;
  struct _IO_FILE *_sbuf;



  int _pos;
# 199 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
};


enum __codecvt_result
{
  __codecvt_ok,
  __codecvt_partial,
  __codecvt_error,
  __codecvt_noconv
};
# 267 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
struct _IO_FILE {
  int _flags;




  char* _IO_read_ptr;
  char* _IO_read_end;
  char* _IO_read_base;
  char* _IO_write_base;
  char* _IO_write_ptr;
  char* _IO_write_end;
  char* _IO_buf_base;
  char* _IO_buf_end;

  char *_IO_save_base;
  char *_IO_backup_base;
  char *_IO_save_end;

  struct _IO_marker *_markers;

  struct _IO_FILE *_chain;

  int _fileno;



  int _flags2;

  __off_t _old_offset;



  unsigned short _cur_column;
  signed char _vtable_offset;
  char _shortbuf[1];



  _IO_lock_t *_lock;
# 315 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
  __off64_t _offset;
# 324 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
  void *__pad1;
  void *__pad2;
  void *__pad3;
  void *__pad4;
  size_t __pad5;

  int _mode;

  char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];

};





struct _IO_FILE_plus;

extern struct _IO_FILE_plus _IO_2_1_stdin_;
extern struct _IO_FILE_plus _IO_2_1_stdout_;
extern struct _IO_FILE_plus _IO_2_1_stderr_;
# 360 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes);







typedef __ssize_t __io_write_fn (void *__cookie, __const char *__buf,
     size_t __n);







typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w);


typedef int __io_close_fn (void *__cookie);




typedef __io_read_fn cookie_read_function_t;
typedef __io_write_fn cookie_write_function_t;
typedef __io_seek_fn cookie_seek_function_t;
typedef __io_close_fn cookie_close_function_t;


typedef struct
{
  __io_read_fn *read;
  __io_write_fn *write;
  __io_seek_fn *seek;
  __io_close_fn *close;
} _IO_cookie_io_functions_t;
typedef _IO_cookie_io_functions_t cookie_io_functions_t;

struct _IO_cookie_file;


extern void _IO_cookie_init (struct _IO_cookie_file *__cfile, int __read_write,
        void *__cookie, _IO_cookie_io_functions_t __fns);




extern "C" {


extern int __underflow (_IO_FILE *) throw ();
extern int __uflow (_IO_FILE *) throw ();
extern int __overflow (_IO_FILE *, int) throw ();
extern wint_t __wunderflow (_IO_FILE *) throw ();
extern wint_t __wuflow (_IO_FILE *) throw ();
extern wint_t __woverflow (_IO_FILE *, wint_t) throw ();
# 450 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
extern int _IO_getc (_IO_FILE *__fp) throw ();
extern int _IO_putc (int __c, _IO_FILE *__fp) throw ();
extern int _IO_feof (_IO_FILE *__fp) throw ();
extern int _IO_ferror (_IO_FILE *__fp) throw ();

extern int _IO_peekc_locked (_IO_FILE *__fp) throw ();





extern void _IO_flockfile (_IO_FILE *) throw ();
extern void _IO_funlockfile (_IO_FILE *) throw ();
extern int _IO_ftrylockfile (_IO_FILE *) throw ();
# 480 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict,
   __gnuc_va_list, int *__restrict);
extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict,
    __gnuc_va_list);
extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t) throw ();
extern size_t _IO_sgetn (_IO_FILE *, void *, size_t) throw ();

extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int) throw ();
extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int) throw ();

extern void _IO_free_backup_area (_IO_FILE *) throw ();
# 542 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
}
# 9 "/usr/include/libio.h" 2 3 4
# 73 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4




typedef __gnuc_va_list va_list;
# 86 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4


typedef _G_fpos_t fpos_t;





typedef _G_fpos64_t fpos64_t;
# 138 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
# 1 "/usr/include/bits/stdio_lim.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/stdio_lim.h" 1 3 4
# 9 "/usr/include/bits/stdio_lim.h" 2 3 4
# 139 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4



extern struct _IO_FILE *stdin;
extern struct _IO_FILE *stdout;
extern struct _IO_FILE *stderr;







extern int remove (__const char *__filename) throw ();

extern int rename (__const char *__old, __const char *__new) throw ();




extern int renameat (int __oldfd, __const char *__old, int __newfd,
       __const char *__new) throw ();








extern FILE *tmpfile (void);
# 179 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern FILE *tmpfile64 (void);



extern char *tmpnam (char *__s) throw ();





extern char *tmpnam_r (char *__s) throw ();
# 201 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern char *tempnam (__const char *__dir, __const char *__pfx)
     throw () __attribute__ ((__malloc__));








extern int fclose (FILE *__stream);




extern int fflush (FILE *__stream);

# 226 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int fflush_unlocked (FILE *__stream);
# 236 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int fcloseall (void);









extern FILE *fopen (__const char *__restrict __filename,
      __const char *__restrict __modes);




extern FILE *freopen (__const char *__restrict __filename,
        __const char *__restrict __modes,
        FILE *__restrict __stream);
# 267 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4


extern FILE *fopen64 (__const char *__restrict __filename,
        __const char *__restrict __modes);
extern FILE *freopen64 (__const char *__restrict __filename,
   __const char *__restrict __modes,
   FILE *__restrict __stream);




extern FILE *fdopen (int __fd, __const char *__modes) throw ();





extern FILE *fopencookie (void *__restrict __magic_cookie,
     __const char *__restrict __modes,
     _IO_cookie_io_functions_t __io_funcs) throw ();


extern FILE *fmemopen (void *__s, size_t __len, __const char *__modes) throw ();




extern FILE *open_memstream (char **__restrict __bufloc,
        size_t *__restrict __sizeloc) throw ();



extern FILE *open_wmemstream (wchar_t **__restrict __bufloc,
         size_t *__restrict __sizeloc) throw ();






extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) throw ();



extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
      int __modes, size_t __n) throw ();





extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
         size_t __size) throw ();


extern void setlinebuf (FILE *__stream) throw ();








extern int fprintf (FILE *__restrict __stream,
      __const char *__restrict __format, ...);




extern int printf (__const char *__restrict __format, ...);

extern int sprintf (char *__restrict __s,
      __const char *__restrict __format, ...) throw ();





extern int vfprintf (FILE *__restrict __s, __const char *__restrict __format,
       __gnuc_va_list __arg);




extern int vprintf (__const char *__restrict __format, __gnuc_va_list __arg);

extern int vsprintf (char *__restrict __s, __const char *__restrict __format,
       __gnuc_va_list __arg) throw ();





extern int snprintf (char *__restrict __s, size_t __maxlen,
       __const char *__restrict __format, ...)
     throw () __attribute__ ((__format__ (__printf__, 3, 4)));

extern int vsnprintf (char *__restrict __s, size_t __maxlen,
        __const char *__restrict __format, __gnuc_va_list __arg)
     throw () __attribute__ ((__format__ (__printf__, 3, 0)));






extern int vasprintf (char **__restrict __ptr, __const char *__restrict __f,
        __gnuc_va_list __arg)
     throw () __attribute__ ((__format__ (__printf__, 2, 0)));
extern int __asprintf (char **__restrict __ptr,
         __const char *__restrict __fmt, ...)
     throw () __attribute__ ((__format__ (__printf__, 2, 3)));
extern int asprintf (char **__restrict __ptr,
       __const char *__restrict __fmt, ...)
     throw () __attribute__ ((__format__ (__printf__, 2, 3)));







extern int vdprintf (int __fd, __const char *__restrict __fmt,
       __gnuc_va_list __arg)
     __attribute__ ((__format__ (__printf__, 2, 0)));
extern int dprintf (int __fd, __const char *__restrict __fmt, ...)
     __attribute__ ((__format__ (__printf__, 2, 3)));








extern int fscanf (FILE *__restrict __stream,
     __const char *__restrict __format, ...) ;




extern int scanf (__const char *__restrict __format, ...) ;

extern int sscanf (__const char *__restrict __s,
     __const char *__restrict __format, ...) throw ();








extern int vfscanf (FILE *__restrict __s, __const char *__restrict __format,
      __gnuc_va_list __arg)
     __attribute__ ((__format__ (__scanf__, 2, 0))) ;





extern int vscanf (__const char *__restrict __format, __gnuc_va_list __arg)
     __attribute__ ((__format__ (__scanf__, 1, 0))) ;


extern int vsscanf (__const char *__restrict __s,
      __const char *__restrict __format, __gnuc_va_list __arg)
     throw () __attribute__ ((__format__ (__scanf__, 2, 0)));









extern int fgetc (FILE *__stream);
extern int getc (FILE *__stream);





extern int getchar (void);

# 464 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 475 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int fgetc_unlocked (FILE *__stream);











extern int fputc (int __c, FILE *__stream);
extern int putc (int __c, FILE *__stream);





extern int putchar (int __c);

# 508 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int fputc_unlocked (int __c, FILE *__stream);







extern int putc_unlocked (int __c, FILE *__stream);
extern int putchar_unlocked (int __c);






extern int getw (FILE *__stream);


extern int putw (int __w, FILE *__stream);








extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
     ;






extern char *gets (char *__s) ;

# 554 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern char *fgets_unlocked (char *__restrict __s, int __n,
        FILE *__restrict __stream) ;
# 570 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern __ssize_t __getdelim (char **__restrict __lineptr,
          size_t *__restrict __n, int __delimiter,
          FILE *__restrict __stream) ;
extern __ssize_t getdelim (char **__restrict __lineptr,
        size_t *__restrict __n, int __delimiter,
        FILE *__restrict __stream) ;







extern __ssize_t getline (char **__restrict __lineptr,
       size_t *__restrict __n,
       FILE *__restrict __stream) ;








extern int fputs (__const char *__restrict __s, FILE *__restrict __stream);





extern int puts (__const char *__s);






extern int ungetc (int __c, FILE *__stream);






extern size_t fread (void *__restrict __ptr, size_t __size,
       size_t __n, FILE *__restrict __stream) ;




extern size_t fwrite (__const void *__restrict __ptr, size_t __size,
        size_t __n, FILE *__restrict __s) ;

# 631 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int fputs_unlocked (__const char *__restrict __s,
      FILE *__restrict __stream);
# 642 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
         size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite_unlocked (__const void *__restrict __ptr, size_t __size,
          size_t __n, FILE *__restrict __stream) ;








extern int fseek (FILE *__stream, long int __off, int __whence);




extern long int ftell (FILE *__stream) ;




extern void rewind (FILE *__stream);

# 678 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off_t __off, int __whence);




extern __off_t ftello (FILE *__stream) ;
# 697 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4






extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);




extern int fsetpos (FILE *__stream, __const fpos_t *__pos);
# 720 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4



extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence);
extern __off64_t ftello64 (FILE *__stream) ;
extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos);
extern int fsetpos64 (FILE *__stream, __const fpos64_t *__pos);




extern void clearerr (FILE *__stream) throw ();

extern int feof (FILE *__stream) throw () ;

extern int ferror (FILE *__stream) throw () ;




extern void clearerr_unlocked (FILE *__stream) throw ();
extern int feof_unlocked (FILE *__stream) throw () ;
extern int ferror_unlocked (FILE *__stream) throw () ;








extern void perror (__const char *__s);






# 1 "/usr/include/bits/sys_errlist.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/sys_errlist.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/bits/sys_errlist.h" 3 4
extern int sys_nerr;
extern __const char *__const sys_errlist[];


extern int _sys_nerr;
extern __const char *__const _sys_errlist[];
# 9 "/usr/include/bits/sys_errlist.h" 2 3 4
# 759 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4




extern int fileno (FILE *__stream) throw () ;




extern int fileno_unlocked (FILE *__stream) throw () ;
# 778 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern FILE *popen (__const char *__command, __const char *__modes) ;





extern int pclose (FILE *__stream);





extern char *ctermid (char *__s) throw ();





extern char *cuserid (char *__s);




struct obstack;


extern int obstack_printf (struct obstack *__restrict __obstack,
      __const char *__restrict __format, ...)
     throw () __attribute__ ((__format__ (__printf__, 2, 3)));
extern int obstack_vprintf (struct obstack *__restrict __obstack,
       __const char *__restrict __format,
       __gnuc_va_list __args)
     throw () __attribute__ ((__format__ (__printf__, 2, 0)));







extern void flockfile (FILE *__stream) throw ();



extern int ftrylockfile (FILE *__stream) throw () ;


extern void funlockfile (FILE *__stream) throw ();
# 839 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
# 1 "/usr/include/bits/stdio.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/stdio.h" 1 3 4
# 33 "/usr/include/gentoo-multilib/amd64/bits/stdio.h" 3 4
inline int
vprintf (__const char *__restrict __fmt, __gnuc_va_list __arg)
{
  return vfprintf (stdout, __fmt, __arg);
}


inline int
getchar (void)
{
  return _IO_getc (stdin);
}




inline int
getc_unlocked (FILE *__fp)
{
  return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
}


inline int
getchar_unlocked (void)
{
  return (__builtin_expect (((stdin)->_IO_read_ptr >= (stdin)->_IO_read_end), 0) ? __uflow (stdin) : *(unsigned char *) (stdin)->_IO_read_ptr++);
}




inline int
putchar (int __c)
{
  return _IO_putc (__c, stdout);
}




inline int
fputc_unlocked (int __c, FILE *__stream)
{
  return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
}





inline int
putc_unlocked (int __c, FILE *__stream)
{
  return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
}


inline int
putchar_unlocked (int __c)
{
  return (__builtin_expect (((stdout)->_IO_write_ptr >= (stdout)->_IO_write_end), 0) ? __overflow (stdout, (unsigned char) (__c)) : (unsigned char) (*(stdout)->_IO_write_ptr++ = (__c)));
}





inline __ssize_t
getline (char **__lineptr, size_t *__n, FILE *__stream)
{
  return __getdelim (__lineptr, __n, '\n', __stream);
}





inline int
feof_unlocked (FILE *__stream) throw ()
{
  return (((__stream)->_flags & 0x10) != 0);
}


inline int
ferror_unlocked (FILE *__stream) throw ()
{
  return (((__stream)->_flags & 0x20) != 0);
}
# 9 "/usr/include/bits/stdio.h" 2 3 4
# 840 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4
# 848 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
}
# 9 "/usr/include/stdio.h" 2 3 4
# 55 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdio" 2 3
# 99 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdio" 3
namespace std
{
  using ::FILE;
  using ::fpos_t;

  using ::clearerr;
  using ::fclose;
  using ::feof;
  using ::ferror;
  using ::fflush;
  using ::fgetc;
  using ::fgetpos;
  using ::fgets;
  using ::fopen;
  using ::fprintf;
  using ::fputc;
  using ::fputs;
  using ::fread;
  using ::freopen;
  using ::fscanf;
  using ::fseek;
  using ::fsetpos;
  using ::ftell;
  using ::fwrite;
  using ::getc;
  using ::getchar;
  using ::gets;
  using ::perror;
  using ::printf;
  using ::putc;
  using ::putchar;
  using ::puts;
  using ::remove;
  using ::rename;
  using ::rewind;
  using ::scanf;
  using ::setbuf;
  using ::setvbuf;
  using ::sprintf;
  using ::sscanf;
  using ::tmpfile;
  using ::tmpnam;
  using ::ungetc;
  using ::vfprintf;
  using ::vprintf;
  using ::vsprintf;
}
# 155 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdio" 3
namespace __gnu_cxx
{
# 170 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cstdio" 3
  using ::snprintf;
  using ::vfscanf;
  using ::vscanf;
  using ::vsnprintf;
  using ::vsscanf;

}

namespace std
{
  using __gnu_cxx::snprintf;
  using __gnu_cxx::vfscanf;
  using __gnu_cxx::vscanf;
  using __gnu_cxx::vsnprintf;
  using __gnu_cxx::vsscanf;
}


#pragma GCC visibility pop
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++locale.h" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/clocale" 1 3
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/clocale" 3
       
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/clocale" 3
#pragma GCC visibility push(default)

# 1 "/usr/include/locale.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/locale.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/locale.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/locale.h" 2 3 4


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 30 "/usr/include/gentoo-multilib/amd64/locale.h" 2 3 4
# 1 "/usr/include/bits/locale.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/locale.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/bits/locale.h" 3 4
enum
{
  __LC_CTYPE = 0,
  __LC_NUMERIC = 1,
  __LC_TIME = 2,
  __LC_COLLATE = 3,
  __LC_MONETARY = 4,
  __LC_MESSAGES = 5,
  __LC_ALL = 6,
  __LC_PAPER = 7,
  __LC_NAME = 8,
  __LC_ADDRESS = 9,
  __LC_TELEPHONE = 10,
  __LC_MEASUREMENT = 11,
  __LC_IDENTIFICATION = 12
};
# 9 "/usr/include/bits/locale.h" 2 3 4
# 31 "/usr/include/gentoo-multilib/amd64/locale.h" 2 3 4

extern "C" {
# 52 "/usr/include/gentoo-multilib/amd64/locale.h" 3 4
struct lconv
{


  char *decimal_point;
  char *thousands_sep;





  char *grouping;





  char *int_curr_symbol;
  char *currency_symbol;
  char *mon_decimal_point;
  char *mon_thousands_sep;
  char *mon_grouping;
  char *positive_sign;
  char *negative_sign;
  char int_frac_digits;
  char frac_digits;

  char p_cs_precedes;

  char p_sep_by_space;

  char n_cs_precedes;

  char n_sep_by_space;






  char p_sign_posn;
  char n_sign_posn;


  char int_p_cs_precedes;

  char int_p_sep_by_space;

  char int_n_cs_precedes;

  char int_n_sep_by_space;






  char int_p_sign_posn;
  char int_n_sign_posn;
# 119 "/usr/include/gentoo-multilib/amd64/locale.h" 3 4
};





extern char *setlocale (int __category, __const char *__locale) throw ();


extern struct lconv *localeconv (void) throw ();


# 146 "/usr/include/gentoo-multilib/amd64/locale.h" 3 4
# 1 "/usr/include/xlocale.h" 1 3 4
# 147 "/usr/include/gentoo-multilib/amd64/locale.h" 2 3 4

typedef __locale_t locale_t;





extern __locale_t newlocale (int __category_mask, __const char *__locale,
        __locale_t __base) throw ();
# 189 "/usr/include/gentoo-multilib/amd64/locale.h" 3 4
extern __locale_t duplocale (__locale_t __dataset) throw ();



extern void freelocale (__locale_t __dataset) throw ();






extern __locale_t uselocale (__locale_t __dataset) throw ();







}
# 9 "/usr/include/locale.h" 2 3 4
# 52 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/clocale" 2 3





namespace std
{
  using ::lconv;
  using ::setlocale;
  using ::localeconv;
}

#pragma GCC visibility pop
# 44 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++locale.h" 2 3
# 1 "/usr/include/langinfo.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/langinfo.h" 1 3 4
# 24 "/usr/include/gentoo-multilib/amd64/langinfo.h" 3 4
# 1 "/usr/include/nl_types.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/nl_types.h" 1 3 4
# 22 "/usr/include/gentoo-multilib/amd64/nl_types.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/nl_types.h" 2 3 4
# 31 "/usr/include/gentoo-multilib/amd64/nl_types.h" 3 4
extern "C" {


typedef void *nl_catd;


typedef int nl_item;





extern nl_catd catopen (__const char *__cat_name, int __flag) __attribute__ ((__nonnull__ (1)));



extern char *catgets (nl_catd __catalog, int __set, int __number,
        __const char *__string) throw () __attribute__ ((__nonnull__ (1)));


extern int catclose (nl_catd __catalog) throw () __attribute__ ((__nonnull__ (1)));

}
# 9 "/usr/include/nl_types.h" 2 3 4
# 25 "/usr/include/gentoo-multilib/amd64/langinfo.h" 2 3 4

# 1 "/usr/include/bits/locale.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/locale.h" 1 3 4
# 9 "/usr/include/bits/locale.h" 2 3 4
# 27 "/usr/include/gentoo-multilib/amd64/langinfo.h" 2 3 4


extern "C" {
# 42 "/usr/include/gentoo-multilib/amd64/langinfo.h" 3 4
enum
{



  ABDAY_1 = (((__LC_TIME) << 16) | (0)),

  ABDAY_2,

  ABDAY_3,

  ABDAY_4,

  ABDAY_5,

  ABDAY_6,

  ABDAY_7,



  DAY_1,

  DAY_2,

  DAY_3,

  DAY_4,

  DAY_5,

  DAY_6,

  DAY_7,



  ABMON_1,

  ABMON_2,

  ABMON_3,

  ABMON_4,

  ABMON_5,

  ABMON_6,

  ABMON_7,

  ABMON_8,

  ABMON_9,

  ABMON_10,

  ABMON_11,

  ABMON_12,



  MON_1,

  MON_2,

  MON_3,

  MON_4,

  MON_5,

  MON_6,

  MON_7,

  MON_8,

  MON_9,

  MON_10,

  MON_11,

  MON_12,


  AM_STR,

  PM_STR,


  D_T_FMT,

  D_FMT,

  T_FMT,

  T_FMT_AMPM,


  ERA,

  __ERA_YEAR,



  ERA_D_FMT,

  ALT_DIGITS,

  ERA_D_T_FMT,

  ERA_T_FMT,


  _NL_TIME_ERA_NUM_ENTRIES,
  _NL_TIME_ERA_ENTRIES,

  _NL_WABDAY_1,
  _NL_WABDAY_2,
  _NL_WABDAY_3,
  _NL_WABDAY_4,
  _NL_WABDAY_5,
  _NL_WABDAY_6,
  _NL_WABDAY_7,


  _NL_WDAY_1,
  _NL_WDAY_2,
  _NL_WDAY_3,
  _NL_WDAY_4,
  _NL_WDAY_5,
  _NL_WDAY_6,
  _NL_WDAY_7,


  _NL_WABMON_1,
  _NL_WABMON_2,
  _NL_WABMON_3,
  _NL_WABMON_4,
  _NL_WABMON_5,
  _NL_WABMON_6,
  _NL_WABMON_7,
  _NL_WABMON_8,
  _NL_WABMON_9,
  _NL_WABMON_10,
  _NL_WABMON_11,
  _NL_WABMON_12,


  _NL_WMON_1,
  _NL_WMON_2,
  _NL_WMON_3,
  _NL_WMON_4,
  _NL_WMON_5,
  _NL_WMON_6,
  _NL_WMON_7,
  _NL_WMON_8,
  _NL_WMON_9,
  _NL_WMON_10,
  _NL_WMON_11,
  _NL_WMON_12,

  _NL_WAM_STR,
  _NL_WPM_STR,

  _NL_WD_T_FMT,
  _NL_WD_FMT,
  _NL_WT_FMT,
  _NL_WT_FMT_AMPM,

  _NL_WERA_YEAR,
  _NL_WERA_D_FMT,
  _NL_WALT_DIGITS,
  _NL_WERA_D_T_FMT,
  _NL_WERA_T_FMT,

  _NL_TIME_WEEK_NDAYS,
  _NL_TIME_WEEK_1STDAY,
  _NL_TIME_WEEK_1STWEEK,
  _NL_TIME_FIRST_WEEKDAY,
  _NL_TIME_FIRST_WORKDAY,
  _NL_TIME_CAL_DIRECTION,
  _NL_TIME_TIMEZONE,

  _DATE_FMT,

  _NL_W_DATE_FMT,

  _NL_TIME_CODESET,

  _NL_NUM_LC_TIME,




  _NL_COLLATE_NRULES = (((__LC_COLLATE) << 16) | (0)),
  _NL_COLLATE_RULESETS,
  _NL_COLLATE_TABLEMB,
  _NL_COLLATE_WEIGHTMB,
  _NL_COLLATE_EXTRAMB,
  _NL_COLLATE_INDIRECTMB,
  _NL_COLLATE_GAP1,
  _NL_COLLATE_GAP2,
  _NL_COLLATE_GAP3,
  _NL_COLLATE_TABLEWC,
  _NL_COLLATE_WEIGHTWC,
  _NL_COLLATE_EXTRAWC,
  _NL_COLLATE_INDIRECTWC,
  _NL_COLLATE_SYMB_HASH_SIZEMB,
  _NL_COLLATE_SYMB_TABLEMB,
  _NL_COLLATE_SYMB_EXTRAMB,
  _NL_COLLATE_COLLSEQMB,
  _NL_COLLATE_COLLSEQWC,
  _NL_COLLATE_CODESET,
  _NL_NUM_LC_COLLATE,




  _NL_CTYPE_CLASS = (((__LC_CTYPE) << 16) | (0)),
  _NL_CTYPE_TOUPPER,
  _NL_CTYPE_GAP1,
  _NL_CTYPE_TOLOWER,
  _NL_CTYPE_GAP2,
  _NL_CTYPE_CLASS32,
  _NL_CTYPE_GAP3,
  _NL_CTYPE_GAP4,
  _NL_CTYPE_GAP5,
  _NL_CTYPE_GAP6,
  _NL_CTYPE_CLASS_NAMES,
  _NL_CTYPE_MAP_NAMES,
  _NL_CTYPE_WIDTH,
  _NL_CTYPE_MB_CUR_MAX,
  _NL_CTYPE_CODESET_NAME,
  CODESET = _NL_CTYPE_CODESET_NAME,

  _NL_CTYPE_TOUPPER32,
  _NL_CTYPE_TOLOWER32,
  _NL_CTYPE_CLASS_OFFSET,
  _NL_CTYPE_MAP_OFFSET,
  _NL_CTYPE_INDIGITS_MB_LEN,
  _NL_CTYPE_INDIGITS0_MB,
  _NL_CTYPE_INDIGITS1_MB,
  _NL_CTYPE_INDIGITS2_MB,
  _NL_CTYPE_INDIGITS3_MB,
  _NL_CTYPE_INDIGITS4_MB,
  _NL_CTYPE_INDIGITS5_MB,
  _NL_CTYPE_INDIGITS6_MB,
  _NL_CTYPE_INDIGITS7_MB,
  _NL_CTYPE_INDIGITS8_MB,
  _NL_CTYPE_INDIGITS9_MB,
  _NL_CTYPE_INDIGITS_WC_LEN,
  _NL_CTYPE_INDIGITS0_WC,
  _NL_CTYPE_INDIGITS1_WC,
  _NL_CTYPE_INDIGITS2_WC,
  _NL_CTYPE_INDIGITS3_WC,
  _NL_CTYPE_INDIGITS4_WC,
  _NL_CTYPE_INDIGITS5_WC,
  _NL_CTYPE_INDIGITS6_WC,
  _NL_CTYPE_INDIGITS7_WC,
  _NL_CTYPE_INDIGITS8_WC,
  _NL_CTYPE_INDIGITS9_WC,
  _NL_CTYPE_OUTDIGIT0_MB,
  _NL_CTYPE_OUTDIGIT1_MB,
  _NL_CTYPE_OUTDIGIT2_MB,
  _NL_CTYPE_OUTDIGIT3_MB,
  _NL_CTYPE_OUTDIGIT4_MB,
  _NL_CTYPE_OUTDIGIT5_MB,
  _NL_CTYPE_OUTDIGIT6_MB,
  _NL_CTYPE_OUTDIGIT7_MB,
  _NL_CTYPE_OUTDIGIT8_MB,
  _NL_CTYPE_OUTDIGIT9_MB,
  _NL_CTYPE_OUTDIGIT0_WC,
  _NL_CTYPE_OUTDIGIT1_WC,
  _NL_CTYPE_OUTDIGIT2_WC,
  _NL_CTYPE_OUTDIGIT3_WC,
  _NL_CTYPE_OUTDIGIT4_WC,
  _NL_CTYPE_OUTDIGIT5_WC,
  _NL_CTYPE_OUTDIGIT6_WC,
  _NL_CTYPE_OUTDIGIT7_WC,
  _NL_CTYPE_OUTDIGIT8_WC,
  _NL_CTYPE_OUTDIGIT9_WC,
  _NL_CTYPE_TRANSLIT_TAB_SIZE,
  _NL_CTYPE_TRANSLIT_FROM_IDX,
  _NL_CTYPE_TRANSLIT_FROM_TBL,
  _NL_CTYPE_TRANSLIT_TO_IDX,
  _NL_CTYPE_TRANSLIT_TO_TBL,
  _NL_CTYPE_TRANSLIT_DEFAULT_MISSING_LEN,
  _NL_CTYPE_TRANSLIT_DEFAULT_MISSING,
  _NL_CTYPE_TRANSLIT_IGNORE_LEN,
  _NL_CTYPE_TRANSLIT_IGNORE,
  _NL_CTYPE_MAP_TO_NONASCII,
  _NL_CTYPE_EXTRA_MAP_1,
  _NL_CTYPE_EXTRA_MAP_2,
  _NL_CTYPE_EXTRA_MAP_3,
  _NL_CTYPE_EXTRA_MAP_4,
  _NL_CTYPE_EXTRA_MAP_5,
  _NL_CTYPE_EXTRA_MAP_6,
  _NL_CTYPE_EXTRA_MAP_7,
  _NL_CTYPE_EXTRA_MAP_8,
  _NL_CTYPE_EXTRA_MAP_9,
  _NL_CTYPE_EXTRA_MAP_10,
  _NL_CTYPE_EXTRA_MAP_11,
  _NL_CTYPE_EXTRA_MAP_12,
  _NL_CTYPE_EXTRA_MAP_13,
  _NL_CTYPE_EXTRA_MAP_14,
  _NL_NUM_LC_CTYPE,




  __INT_CURR_SYMBOL = (((__LC_MONETARY) << 16) | (0)),



  __CURRENCY_SYMBOL,



  __MON_DECIMAL_POINT,



  __MON_THOUSANDS_SEP,



  __MON_GROUPING,



  __POSITIVE_SIGN,



  __NEGATIVE_SIGN,



  __INT_FRAC_DIGITS,



  __FRAC_DIGITS,



  __P_CS_PRECEDES,



  __P_SEP_BY_SPACE,



  __N_CS_PRECEDES,



  __N_SEP_BY_SPACE,



  __P_SIGN_POSN,



  __N_SIGN_POSN,



  _NL_MONETARY_CRNCYSTR,

  __INT_P_CS_PRECEDES,



  __INT_P_SEP_BY_SPACE,



  __INT_N_CS_PRECEDES,



  __INT_N_SEP_BY_SPACE,



  __INT_P_SIGN_POSN,



  __INT_N_SIGN_POSN,



  _NL_MONETARY_DUO_INT_CURR_SYMBOL,
  _NL_MONETARY_DUO_CURRENCY_SYMBOL,
  _NL_MONETARY_DUO_INT_FRAC_DIGITS,
  _NL_MONETARY_DUO_FRAC_DIGITS,
  _NL_MONETARY_DUO_P_CS_PRECEDES,
  _NL_MONETARY_DUO_P_SEP_BY_SPACE,
  _NL_MONETARY_DUO_N_CS_PRECEDES,
  _NL_MONETARY_DUO_N_SEP_BY_SPACE,
  _NL_MONETARY_DUO_INT_P_CS_PRECEDES,
  _NL_MONETARY_DUO_INT_P_SEP_BY_SPACE,
  _NL_MONETARY_DUO_INT_N_CS_PRECEDES,
  _NL_MONETARY_DUO_INT_N_SEP_BY_SPACE,
  _NL_MONETARY_DUO_P_SIGN_POSN,
  _NL_MONETARY_DUO_N_SIGN_POSN,
  _NL_MONETARY_DUO_INT_P_SIGN_POSN,
  _NL_MONETARY_DUO_INT_N_SIGN_POSN,
  _NL_MONETARY_UNO_VALID_FROM,
  _NL_MONETARY_UNO_VALID_TO,
  _NL_MONETARY_DUO_VALID_FROM,
  _NL_MONETARY_DUO_VALID_TO,
  _NL_MONETARY_CONVERSION_RATE,
  _NL_MONETARY_DECIMAL_POINT_WC,
  _NL_MONETARY_THOUSANDS_SEP_WC,
  _NL_MONETARY_CODESET,
  _NL_NUM_LC_MONETARY,



  __DECIMAL_POINT = (((__LC_NUMERIC) << 16) | (0)),



  RADIXCHAR = __DECIMAL_POINT,

  __THOUSANDS_SEP,



  THOUSEP = __THOUSANDS_SEP,

  __GROUPING,



  _NL_NUMERIC_DECIMAL_POINT_WC,
  _NL_NUMERIC_THOUSANDS_SEP_WC,
  _NL_NUMERIC_CODESET,
  _NL_NUM_LC_NUMERIC,

  __YESEXPR = (((__LC_MESSAGES) << 16) | (0)),

  __NOEXPR,

  __YESSTR,



  __NOSTR,



  _NL_MESSAGES_CODESET,
  _NL_NUM_LC_MESSAGES,

  _NL_PAPER_HEIGHT = (((__LC_PAPER) << 16) | (0)),
  _NL_PAPER_WIDTH,
  _NL_PAPER_CODESET,
  _NL_NUM_LC_PAPER,

  _NL_NAME_NAME_FMT = (((__LC_NAME) << 16) | (0)),
  _NL_NAME_NAME_GEN,
  _NL_NAME_NAME_MR,
  _NL_NAME_NAME_MRS,
  _NL_NAME_NAME_MISS,
  _NL_NAME_NAME_MS,
  _NL_NAME_CODESET,
  _NL_NUM_LC_NAME,

  _NL_ADDRESS_POSTAL_FMT = (((__LC_ADDRESS) << 16) | (0)),
  _NL_ADDRESS_COUNTRY_NAME,
  _NL_ADDRESS_COUNTRY_POST,
  _NL_ADDRESS_COUNTRY_AB2,
  _NL_ADDRESS_COUNTRY_AB3,
  _NL_ADDRESS_COUNTRY_CAR,
  _NL_ADDRESS_COUNTRY_NUM,
  _NL_ADDRESS_COUNTRY_ISBN,
  _NL_ADDRESS_LANG_NAME,
  _NL_ADDRESS_LANG_AB,
  _NL_ADDRESS_LANG_TERM,
  _NL_ADDRESS_LANG_LIB,
  _NL_ADDRESS_CODESET,
  _NL_NUM_LC_ADDRESS,

  _NL_TELEPHONE_TEL_INT_FMT = (((__LC_TELEPHONE) << 16) | (0)),
  _NL_TELEPHONE_TEL_DOM_FMT,
  _NL_TELEPHONE_INT_SELECT,
  _NL_TELEPHONE_INT_PREFIX,
  _NL_TELEPHONE_CODESET,
  _NL_NUM_LC_TELEPHONE,

  _NL_MEASUREMENT_MEASUREMENT = (((__LC_MEASUREMENT) << 16) | (0)),
  _NL_MEASUREMENT_CODESET,
  _NL_NUM_LC_MEASUREMENT,

  _NL_IDENTIFICATION_TITLE = (((__LC_IDENTIFICATION) << 16) | (0)),
  _NL_IDENTIFICATION_SOURCE,
  _NL_IDENTIFICATION_ADDRESS,
  _NL_IDENTIFICATION_CONTACT,
  _NL_IDENTIFICATION_EMAIL,
  _NL_IDENTIFICATION_TEL,
  _NL_IDENTIFICATION_FAX,
  _NL_IDENTIFICATION_LANGUAGE,
  _NL_IDENTIFICATION_TERRITORY,
  _NL_IDENTIFICATION_AUDIENCE,
  _NL_IDENTIFICATION_APPLICATION,
  _NL_IDENTIFICATION_ABBREVIATION,
  _NL_IDENTIFICATION_REVISION,
  _NL_IDENTIFICATION_DATE,
  _NL_IDENTIFICATION_CATEGORY,
  _NL_IDENTIFICATION_CODESET,
  _NL_NUM_LC_IDENTIFICATION,


  _NL_NUM
};
# 582 "/usr/include/gentoo-multilib/amd64/langinfo.h" 3 4
extern char *nl_langinfo (nl_item __item) throw ();







# 1 "/usr/include/xlocale.h" 1 3 4
# 591 "/usr/include/gentoo-multilib/amd64/langinfo.h" 2 3 4


extern char *nl_langinfo_l (nl_item __item, __locale_t l);


}
# 9 "/usr/include/langinfo.h" 2 3 4
# 45 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++locale.h" 2 3
# 1 "/usr/include/iconv.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/iconv.h" 1 3 4
# 22 "/usr/include/gentoo-multilib/amd64/iconv.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/iconv.h" 2 3 4

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 25 "/usr/include/gentoo-multilib/amd64/iconv.h" 2 3 4


extern "C" {


typedef void *iconv_t;







extern iconv_t iconv_open (__const char *__tocode, __const char *__fromcode);




extern size_t iconv (iconv_t __cd, char **__restrict __inbuf,
       size_t *__restrict __inbytesleft,
       char **__restrict __outbuf,
       size_t *__restrict __outbytesleft);





extern int iconv_close (iconv_t __cd);

}
# 9 "/usr/include/iconv.h" 2 3 4
# 46 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++locale.h" 2 3
# 1 "/usr/include/libintl.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/libintl.h" 1 3 4
# 24 "/usr/include/gentoo-multilib/amd64/libintl.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 25 "/usr/include/gentoo-multilib/amd64/libintl.h" 2 3 4
# 35 "/usr/include/gentoo-multilib/amd64/libintl.h" 3 4
extern "C" {




extern char *gettext (__const char *__msgid)
     throw () __attribute__ ((__format_arg__ (1)));



extern char *dgettext (__const char *__domainname, __const char *__msgid)
     throw () __attribute__ ((__format_arg__ (2)));
extern char *__dgettext (__const char *__domainname, __const char *__msgid)
     throw () __attribute__ ((__format_arg__ (2)));



extern char *dcgettext (__const char *__domainname,
   __const char *__msgid, int __category)
     throw () __attribute__ ((__format_arg__ (2)));
extern char *__dcgettext (__const char *__domainname,
     __const char *__msgid, int __category)
     throw () __attribute__ ((__format_arg__ (2)));




extern char *ngettext (__const char *__msgid1, __const char *__msgid2,
         unsigned long int __n)
     throw () __attribute__ ((__format_arg__ (1))) __attribute__ ((__format_arg__ (2)));



extern char *dngettext (__const char *__domainname, __const char *__msgid1,
   __const char *__msgid2, unsigned long int __n)
     throw () __attribute__ ((__format_arg__ (2))) __attribute__ ((__format_arg__ (3)));



extern char *dcngettext (__const char *__domainname, __const char *__msgid1,
    __const char *__msgid2, unsigned long int __n,
    int __category)
     throw () __attribute__ ((__format_arg__ (2))) __attribute__ ((__format_arg__ (3)));





extern char *textdomain (__const char *__domainname) throw ();



extern char *bindtextdomain (__const char *__domainname,
        __const char *__dirname) throw ();



extern char *bind_textdomain_codeset (__const char *__domainname,
          __const char *__codeset) throw ();
# 122 "/usr/include/gentoo-multilib/amd64/libintl.h" 3 4
}
# 9 "/usr/include/libintl.h" 2 3 4
# 47 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++locale.h" 2 3






namespace __gnu_cxx
{
  extern "C" __typeof(uselocale) __uselocale;
}


namespace std
{
  typedef __locale_t __c_locale;





  template<typename _Tv>
    int
    __convert_from_v(char* __out,
       const int __size __attribute__ ((__unused__)),
       const char* __fmt,

       _Tv __v, const __c_locale& __cloc, int __prec)
    {
      __c_locale __old = __gnu_cxx::__uselocale(__cloc);
# 86 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++locale.h" 3
      const int __ret = std::snprintf(__out, __size, __fmt, __prec, __v);





      __gnu_cxx::__uselocale(__old);




      return __ret;
    }
}
# 47 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/iosfwd" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++io.h" 1 3
# 38 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++io.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr.h" 1 3
# 33 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr.h" 3
#pragma GCC visibility push(default)
# 114 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr-default.h" 1 3
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr-default.h" 3
# 1 "/usr/include/pthread.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/pthread.h" 1 3 4
# 22 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/pthread.h" 2 3 4
# 1 "/usr/include/sched.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/sched.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/sched.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 24 "/usr/include/gentoo-multilib/amd64/sched.h" 2 3 4


# 1 "/usr/include/bits/types.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/sched.h" 2 3 4


# 1 "/usr/include/time.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/time.h" 1 3 4
# 9 "/usr/include/time.h" 2 3 4
# 30 "/usr/include/gentoo-multilib/amd64/sched.h" 2 3 4


# 1 "/usr/include/bits/sched.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/sched.h" 1 3 4
# 65 "/usr/include/gentoo-multilib/amd64/bits/sched.h" 3 4
struct sched_param
  {
    int __sched_priority;
  };

extern "C" {



extern int clone (int (*__fn) (void *__arg), void *__child_stack,
    int __flags, void *__arg, ...) throw ();


extern int unshare (int __flags) throw ();


}







struct __sched_param
  {
    int __sched_priority;
  };
# 104 "/usr/include/gentoo-multilib/amd64/bits/sched.h" 3 4
typedef unsigned long int __cpu_mask;






typedef struct
{
  __cpu_mask __bits[1024 / (8 * sizeof (__cpu_mask))];
} cpu_set_t;
# 9 "/usr/include/bits/sched.h" 2 3 4
# 33 "/usr/include/gentoo-multilib/amd64/sched.h" 2 3 4




extern "C" {


extern int sched_setparam (__pid_t __pid, __const struct sched_param *__param)
     throw ();


extern int sched_getparam (__pid_t __pid, struct sched_param *__param) throw ();


extern int sched_setscheduler (__pid_t __pid, int __policy,
          __const struct sched_param *__param) throw ();


extern int sched_getscheduler (__pid_t __pid) throw ();


extern int sched_yield (void) throw ();


extern int sched_get_priority_max (int __algorithm) throw ();


extern int sched_get_priority_min (int __algorithm) throw ();


extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) throw ();
# 76 "/usr/include/gentoo-multilib/amd64/sched.h" 3 4
extern int sched_setaffinity (__pid_t __pid, size_t __cpusetsize,
         __const cpu_set_t *__cpuset) throw ();


extern int sched_getaffinity (__pid_t __pid, size_t __cpusetsize,
         cpu_set_t *__cpuset) throw ();


}
# 9 "/usr/include/sched.h" 2 3 4
# 24 "/usr/include/gentoo-multilib/amd64/pthread.h" 2 3 4
# 1 "/usr/include/time.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/time.h" 1 3 4
# 29 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 30 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4

extern "C" {







# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 40 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4



# 1 "/usr/include/bits/time.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/time.h" 1 3 4
# 9 "/usr/include/bits/time.h" 2 3 4
# 44 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4
# 132 "/usr/include/gentoo-multilib/amd64/time.h" 3 4


struct tm
{
  int tm_sec;
  int tm_min;
  int tm_hour;
  int tm_mday;
  int tm_mon;
  int tm_year;
  int tm_wday;
  int tm_yday;
  int tm_isdst;


  long int tm_gmtoff;
  __const char *tm_zone;




};








struct itimerspec
  {
    struct timespec it_interval;
    struct timespec it_value;
  };


struct sigevent;
# 181 "/usr/include/gentoo-multilib/amd64/time.h" 3 4



extern clock_t clock (void) throw ();


extern time_t time (time_t *__timer) throw ();


extern double difftime (time_t __time1, time_t __time0)
     throw () __attribute__ ((__const__));


extern time_t mktime (struct tm *__tp) throw ();





extern size_t strftime (char *__restrict __s, size_t __maxsize,
   __const char *__restrict __format,
   __const struct tm *__restrict __tp) throw ();





extern char *strptime (__const char *__restrict __s,
         __const char *__restrict __fmt, struct tm *__tp)
     throw ();





# 1 "/usr/include/xlocale.h" 1 3 4
# 217 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4

extern size_t strftime_l (char *__restrict __s, size_t __maxsize,
     __const char *__restrict __format,
     __const struct tm *__restrict __tp,
     __locale_t __loc) throw ();

extern char *strptime_l (__const char *__restrict __s,
    __const char *__restrict __fmt, struct tm *__tp,
    __locale_t __loc) throw ();






extern struct tm *gmtime (__const time_t *__timer) throw ();



extern struct tm *localtime (__const time_t *__timer) throw ();





extern struct tm *gmtime_r (__const time_t *__restrict __timer,
       struct tm *__restrict __tp) throw ();



extern struct tm *localtime_r (__const time_t *__restrict __timer,
          struct tm *__restrict __tp) throw ();





extern char *asctime (__const struct tm *__tp) throw ();


extern char *ctime (__const time_t *__timer) throw ();







extern char *asctime_r (__const struct tm *__restrict __tp,
   char *__restrict __buf) throw ();


extern char *ctime_r (__const time_t *__restrict __timer,
        char *__restrict __buf) throw ();




extern char *__tzname[2];
extern int __daylight;
extern long int __timezone;




extern char *tzname[2];



extern void tzset (void) throw ();



extern int daylight;
extern long int timezone;





extern int stime (__const time_t *__when) throw ();
# 312 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
extern time_t timegm (struct tm *__tp) throw ();


extern time_t timelocal (struct tm *__tp) throw ();


extern int dysize (int __year) throw () __attribute__ ((__const__));
# 327 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
extern int nanosleep (__const struct timespec *__requested_time,
        struct timespec *__remaining);



extern int clock_getres (clockid_t __clock_id, struct timespec *__res) throw ();


extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) throw ();


extern int clock_settime (clockid_t __clock_id, __const struct timespec *__tp)
     throw ();






extern int clock_nanosleep (clockid_t __clock_id, int __flags,
       __const struct timespec *__req,
       struct timespec *__rem);


extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) throw ();




extern int timer_create (clockid_t __clock_id,
    struct sigevent *__restrict __evp,
    timer_t *__restrict __timerid) throw ();


extern int timer_delete (timer_t __timerid) throw ();


extern int timer_settime (timer_t __timerid, int __flags,
     __const struct itimerspec *__restrict __value,
     struct itimerspec *__restrict __ovalue) throw ();


extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)
     throw ();


extern int timer_getoverrun (timer_t __timerid) throw ();
# 389 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
extern int getdate_err;
# 398 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
extern struct tm *getdate (__const char *__string);
# 412 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
extern int getdate_r (__const char *__restrict __string,
        struct tm *__restrict __resbufp);


}
# 9 "/usr/include/time.h" 2 3 4
# 25 "/usr/include/gentoo-multilib/amd64/pthread.h" 2 3 4


# 1 "/usr/include/signal.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/signal.h" 1 3 4
# 29 "/usr/include/gentoo-multilib/amd64/signal.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 30 "/usr/include/gentoo-multilib/amd64/signal.h" 2 3 4

extern "C" {

# 1 "/usr/include/bits/sigset.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/sigset.h" 1 3 4
# 9 "/usr/include/bits/sigset.h" 2 3 4
# 34 "/usr/include/gentoo-multilib/amd64/signal.h" 2 3 4
# 400 "/usr/include/gentoo-multilib/amd64/signal.h" 3 4
}
# 9 "/usr/include/signal.h" 2 3 4
# 28 "/usr/include/gentoo-multilib/amd64/pthread.h" 2 3 4
# 1 "/usr/include/bits/pthreadtypes.h" 1 3 4
# 29 "/usr/include/gentoo-multilib/amd64/pthread.h" 2 3 4
# 1 "/usr/include/bits/setjmp.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/setjmp.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/bits/setjmp.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 28 "/usr/include/gentoo-multilib/amd64/bits/setjmp.h" 2 3 4




typedef long int __jmp_buf[8];
# 9 "/usr/include/bits/setjmp.h" 2 3 4
# 30 "/usr/include/gentoo-multilib/amd64/pthread.h" 2 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 31 "/usr/include/gentoo-multilib/amd64/pthread.h" 2 3 4



enum
{
  PTHREAD_CREATE_JOINABLE,

  PTHREAD_CREATE_DETACHED

};



enum
{
  PTHREAD_MUTEX_TIMED_NP,
  PTHREAD_MUTEX_RECURSIVE_NP,
  PTHREAD_MUTEX_ERRORCHECK_NP,
  PTHREAD_MUTEX_ADAPTIVE_NP

  ,
  PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP,
  PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP,
  PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP,
  PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL



  , PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP

};




enum
{
  PTHREAD_MUTEX_STALLED_NP,
  PTHREAD_MUTEX_ROBUST_NP
};





enum
{
  PTHREAD_PRIO_NONE,
  PTHREAD_PRIO_INHERIT,
  PTHREAD_PRIO_PROTECT
};
# 113 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
enum
{
  PTHREAD_RWLOCK_PREFER_READER_NP,
  PTHREAD_RWLOCK_PREFER_WRITER_NP,
  PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,
  PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_READER_NP
};
# 143 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
enum
{
  PTHREAD_INHERIT_SCHED,

  PTHREAD_EXPLICIT_SCHED

};



enum
{
  PTHREAD_SCOPE_SYSTEM,

  PTHREAD_SCOPE_PROCESS

};



enum
{
  PTHREAD_PROCESS_PRIVATE,

  PTHREAD_PROCESS_SHARED

};
# 178 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
struct _pthread_cleanup_buffer
{
  void (*__routine) (void *);
  void *__arg;
  int __canceltype;
  struct _pthread_cleanup_buffer *__prev;
};


enum
{
  PTHREAD_CANCEL_ENABLE,

  PTHREAD_CANCEL_DISABLE

};
enum
{
  PTHREAD_CANCEL_DEFERRED,

  PTHREAD_CANCEL_ASYNCHRONOUS

};
# 216 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
extern "C" {




extern int pthread_create (pthread_t *__restrict __newthread,
      __const pthread_attr_t *__restrict __attr,
      void *(*__start_routine) (void *),
      void *__restrict __arg) throw ();





extern void pthread_exit (void *__retval) __attribute__ ((__noreturn__));







extern int pthread_join (pthread_t __th, void **__thread_return);




extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) throw ();







extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,
     __const struct timespec *__abstime);






extern int pthread_detach (pthread_t __th) throw ();



extern pthread_t pthread_self (void) throw () __attribute__ ((__const__));


extern int pthread_equal (pthread_t __thread1, pthread_t __thread2) throw ();







extern int pthread_attr_init (pthread_attr_t *__attr) throw ();


extern int pthread_attr_destroy (pthread_attr_t *__attr) throw ();


extern int pthread_attr_getdetachstate (__const pthread_attr_t *__attr,
     int *__detachstate) throw ();


extern int pthread_attr_setdetachstate (pthread_attr_t *__attr,
     int __detachstate) throw ();



extern int pthread_attr_getguardsize (__const pthread_attr_t *__attr,
          size_t *__guardsize) throw ();


extern int pthread_attr_setguardsize (pthread_attr_t *__attr,
          size_t __guardsize) throw ();



extern int pthread_attr_getschedparam (__const pthread_attr_t *__restrict
           __attr,
           struct sched_param *__restrict __param)
     throw ();


extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr,
           __const struct sched_param *__restrict
           __param) throw ();


extern int pthread_attr_getschedpolicy (__const pthread_attr_t *__restrict
     __attr, int *__restrict __policy)
     throw ();


extern int pthread_attr_setschedpolicy (pthread_attr_t *__attr, int __policy)
     throw ();


extern int pthread_attr_getinheritsched (__const pthread_attr_t *__restrict
      __attr, int *__restrict __inherit)
     throw ();


extern int pthread_attr_setinheritsched (pthread_attr_t *__attr,
      int __inherit) throw ();



extern int pthread_attr_getscope (__const pthread_attr_t *__restrict __attr,
      int *__restrict __scope) throw ();


extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope)
     throw ();


extern int pthread_attr_getstackaddr (__const pthread_attr_t *__restrict
          __attr, void **__restrict __stackaddr)
     throw () __attribute__ ((__deprecated__));





extern int pthread_attr_setstackaddr (pthread_attr_t *__attr,
          void *__stackaddr)
     throw () __attribute__ ((__deprecated__));


extern int pthread_attr_getstacksize (__const pthread_attr_t *__restrict
          __attr, size_t *__restrict __stacksize)
     throw ();




extern int pthread_attr_setstacksize (pthread_attr_t *__attr,
          size_t __stacksize) throw ();



extern int pthread_attr_getstack (__const pthread_attr_t *__restrict __attr,
      void **__restrict __stackaddr,
      size_t *__restrict __stacksize) throw ();




extern int pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr,
      size_t __stacksize) throw ();





extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
     size_t __cpusetsize,
     __const cpu_set_t *__cpuset) throw ();



extern int pthread_attr_getaffinity_np (__const pthread_attr_t *__attr,
     size_t __cpusetsize,
     cpu_set_t *__cpuset) throw ();





extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr) throw ();







extern int pthread_setschedparam (pthread_t __target_thread, int __policy,
      __const struct sched_param *__param)
     throw ();


extern int pthread_getschedparam (pthread_t __target_thread,
      int *__restrict __policy,
      struct sched_param *__restrict __param)
     throw ();


extern int pthread_setschedprio (pthread_t __target_thread, int __prio)
     throw ();




extern int pthread_getconcurrency (void) throw ();


extern int pthread_setconcurrency (int __level) throw ();







extern int pthread_yield (void) throw ();




extern int pthread_setaffinity_np (pthread_t __th, size_t __cpusetsize,
       __const cpu_set_t *__cpuset) throw ();


extern int pthread_getaffinity_np (pthread_t __th, size_t __cpusetsize,
       cpu_set_t *__cpuset) throw ();
# 448 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
extern int pthread_once (pthread_once_t *__once_control,
    void (*__init_routine) (void));
# 460 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
extern int pthread_setcancelstate (int __state, int *__oldstate);



extern int pthread_setcanceltype (int __type, int *__oldtype);


extern int pthread_cancel (pthread_t __th);




extern void pthread_testcancel (void);




typedef struct
{
  struct
  {
    __jmp_buf __cancel_jmp_buf;
    int __mask_was_saved;
  } __cancel_jmp_buf[1];
  void *__pad[4];
} __pthread_unwind_buf_t __attribute__ ((__aligned__));
# 494 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
struct __pthread_cleanup_frame
{
  void (*__cancel_routine) (void *);
  void *__cancel_arg;
  int __do_it;
  int __cancel_type;
};




class __pthread_cleanup_class
{
  void (*__cancel_routine) (void *);
  void *__cancel_arg;
  int __do_it;
  int __cancel_type;

 public:
  __pthread_cleanup_class (void (*__fct) (void *), void *__arg)
    : __cancel_routine (__fct), __cancel_arg (__arg), __do_it (1) { }
  ~__pthread_cleanup_class () { if (__do_it) __cancel_routine (__cancel_arg); }
  void __setdoit (int __newval) { __do_it = __newval; }
  void __defer () { pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED,
        &__cancel_type); }
  void __restore () const { pthread_setcanceltype (__cancel_type, 0); }
};
# 694 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
struct __jmp_buf_tag;
extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) throw ();





extern int pthread_mutex_init (pthread_mutex_t *__mutex,
          __const pthread_mutexattr_t *__mutexattr)
     throw ();


extern int pthread_mutex_destroy (pthread_mutex_t *__mutex) throw ();


extern int pthread_mutex_trylock (pthread_mutex_t *_mutex) throw ();


extern int pthread_mutex_lock (pthread_mutex_t *__mutex) throw ();



extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
                                    __const struct timespec *__restrict
                                    __abstime) throw ();



extern int pthread_mutex_unlock (pthread_mutex_t *__mutex) throw ();




extern int pthread_mutex_getprioceiling (__const pthread_mutex_t *
      __restrict __mutex,
      int *__restrict __prioceiling)
     throw ();



extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex,
      int __prioceiling,
      int *__restrict __old_ceiling)
     throw ();





extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex) throw ();







extern int pthread_mutexattr_init (pthread_mutexattr_t *__attr) throw ();


extern int pthread_mutexattr_destroy (pthread_mutexattr_t *__attr) throw ();


extern int pthread_mutexattr_getpshared (__const pthread_mutexattr_t *
      __restrict __attr,
      int *__restrict __pshared) throw ();


extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr,
      int __pshared) throw ();



extern int pthread_mutexattr_gettype (__const pthread_mutexattr_t *__restrict
          __attr, int *__restrict __kind) throw ();




extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind)
     throw ();


extern int pthread_mutexattr_getprotocol (__const pthread_mutexattr_t *
       __restrict __attr,
       int *__restrict __protocol) throw ();



extern int pthread_mutexattr_setprotocol (pthread_mutexattr_t *__attr,
       int __protocol) throw ();


extern int pthread_mutexattr_getprioceiling (__const pthread_mutexattr_t *
          __restrict __attr,
          int *__restrict __prioceiling)
     throw ();


extern int pthread_mutexattr_setprioceiling (pthread_mutexattr_t *__attr,
          int __prioceiling) throw ();




extern int pthread_mutexattr_getrobust_np (__const pthread_mutexattr_t *__attr,
        int *__robustness) throw ();


extern int pthread_mutexattr_setrobust_np (pthread_mutexattr_t *__attr,
        int __robustness) throw ();
# 813 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
extern int pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock,
    __const pthread_rwlockattr_t *__restrict
    __attr) throw ();


extern int pthread_rwlock_destroy (pthread_rwlock_t *__rwlock) throw ();


extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock) throw ();


extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock) throw ();



extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
           __const struct timespec *__restrict
           __abstime) throw ();



extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock) throw ();


extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock) throw ();



extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
           __const struct timespec *__restrict
           __abstime) throw ();



extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock) throw ();





extern int pthread_rwlockattr_init (pthread_rwlockattr_t *__attr) throw ();


extern int pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr) throw ();


extern int pthread_rwlockattr_getpshared (__const pthread_rwlockattr_t *
       __restrict __attr,
       int *__restrict __pshared) throw ();


extern int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *__attr,
       int __pshared) throw ();


extern int pthread_rwlockattr_getkind_np (__const pthread_rwlockattr_t *
       __restrict __attr,
       int *__restrict __pref) throw ();


extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr,
       int __pref) throw ();







extern int pthread_cond_init (pthread_cond_t *__restrict __cond,
         __const pthread_condattr_t *__restrict
         __cond_attr) throw ();


extern int pthread_cond_destroy (pthread_cond_t *__cond) throw ();


extern int pthread_cond_signal (pthread_cond_t *__cond) throw ();


extern int pthread_cond_broadcast (pthread_cond_t *__cond) throw ();






extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,
         pthread_mutex_t *__restrict __mutex);
# 910 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
       pthread_mutex_t *__restrict __mutex,
       __const struct timespec *__restrict
       __abstime);




extern int pthread_condattr_init (pthread_condattr_t *__attr) throw ();


extern int pthread_condattr_destroy (pthread_condattr_t *__attr) throw ();


extern int pthread_condattr_getpshared (__const pthread_condattr_t *
                                        __restrict __attr,
                                        int *__restrict __pshared) throw ();


extern int pthread_condattr_setpshared (pthread_condattr_t *__attr,
                                        int __pshared) throw ();



extern int pthread_condattr_getclock (__const pthread_condattr_t *
          __restrict __attr,
          __clockid_t *__restrict __clock_id)
     throw ();


extern int pthread_condattr_setclock (pthread_condattr_t *__attr,
          __clockid_t __clock_id) throw ();
# 951 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared)
     throw ();


extern int pthread_spin_destroy (pthread_spinlock_t *__lock) throw ();


extern int pthread_spin_lock (pthread_spinlock_t *__lock) throw ();


extern int pthread_spin_trylock (pthread_spinlock_t *__lock) throw ();


extern int pthread_spin_unlock (pthread_spinlock_t *__lock) throw ();






extern int pthread_barrier_init (pthread_barrier_t *__restrict __barrier,
     __const pthread_barrierattr_t *__restrict
     __attr, unsigned int __count) throw ();


extern int pthread_barrier_destroy (pthread_barrier_t *__barrier) throw ();


extern int pthread_barrier_wait (pthread_barrier_t *__barrier) throw ();



extern int pthread_barrierattr_init (pthread_barrierattr_t *__attr) throw ();


extern int pthread_barrierattr_destroy (pthread_barrierattr_t *__attr) throw ();


extern int pthread_barrierattr_getpshared (__const pthread_barrierattr_t *
        __restrict __attr,
        int *__restrict __pshared) throw ();


extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr,
                                           int __pshared) throw ();
# 1007 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
extern int pthread_key_create (pthread_key_t *__key,
          void (*__destr_function) (void *)) throw ();


extern int pthread_key_delete (pthread_key_t __key) throw ();


extern void *pthread_getspecific (pthread_key_t __key) throw ();


extern int pthread_setspecific (pthread_key_t __key,
    __const void *__pointer) throw ();




extern int pthread_getcpuclockid (pthread_t __thread_id,
      __clockid_t *__clock_id) throw ();
# 1039 "/usr/include/gentoo-multilib/amd64/pthread.h" 3 4
extern int pthread_atfork (void (*__prepare) (void),
      void (*__parent) (void),
      void (*__child) (void)) throw ();

}
# 9 "/usr/include/pthread.h" 2 3 4
# 44 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr-default.h" 2 3
# 1 "/usr/include/unistd.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/unistd.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/unistd.h" 2 3 4

extern "C" {
# 171 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
# 1 "/usr/include/bits/posix_opt.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/posix_opt.h" 1 3 4
# 9 "/usr/include/bits/posix_opt.h" 2 3 4
# 172 "/usr/include/gentoo-multilib/amd64/unistd.h" 2 3 4



# 1 "/usr/include/bits/environments.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/environments.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/bits/environments.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 24 "/usr/include/gentoo-multilib/amd64/bits/environments.h" 2 3 4
# 9 "/usr/include/bits/environments.h" 2 3 4
# 176 "/usr/include/gentoo-multilib/amd64/unistd.h" 2 3 4
# 186 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 187 "/usr/include/gentoo-multilib/amd64/unistd.h" 2 3 4
# 195 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 196 "/usr/include/gentoo-multilib/amd64/unistd.h" 2 3 4
# 236 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
typedef __intptr_t intptr_t;






typedef __socklen_t socklen_t;
# 256 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int access (__const char *__name, int __type) throw () __attribute__ ((__nonnull__ (1)));




extern int euidaccess (__const char *__name, int __type)
     throw () __attribute__ ((__nonnull__ (1)));


extern int eaccess (__const char *__name, int __type)
     throw () __attribute__ ((__nonnull__ (1)));






extern int faccessat (int __fd, __const char *__file, int __type, int __flag)
     throw () __attribute__ ((__nonnull__ (2))) ;
# 299 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern __off_t lseek (int __fd, __off_t __offset, int __whence) throw ();
# 310 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern __off64_t lseek64 (int __fd, __off64_t __offset, int __whence)
     throw ();






extern int close (int __fd);






extern ssize_t read (int __fd, void *__buf, size_t __nbytes) ;





extern ssize_t write (int __fd, __const void *__buf, size_t __n) ;
# 341 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern ssize_t pread (int __fd, void *__buf, size_t __nbytes,
        __off_t __offset) ;






extern ssize_t pwrite (int __fd, __const void *__buf, size_t __n,
         __off_t __offset) ;
# 369 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern ssize_t pread64 (int __fd, void *__buf, size_t __nbytes,
   __off64_t __offset) ;


extern ssize_t pwrite64 (int __fd, __const void *__buf, size_t __n,
    __off64_t __offset) ;







extern int pipe (int __pipedes[2]) throw () ;
# 391 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern unsigned int alarm (unsigned int __seconds) throw ();
# 403 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern unsigned int sleep (unsigned int __seconds);






extern __useconds_t ualarm (__useconds_t __value, __useconds_t __interval)
     throw ();






extern int usleep (__useconds_t __useconds);
# 427 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int pause (void);



extern int chown (__const char *__file, __uid_t __owner, __gid_t __group)
     throw () __attribute__ ((__nonnull__ (1))) ;



extern int fchown (int __fd, __uid_t __owner, __gid_t __group) throw () ;




extern int lchown (__const char *__file, __uid_t __owner, __gid_t __group)
     throw () __attribute__ ((__nonnull__ (1))) ;






extern int fchownat (int __fd, __const char *__file, __uid_t __owner,
       __gid_t __group, int __flag)
     throw () __attribute__ ((__nonnull__ (2))) ;



extern int chdir (__const char *__path) throw () __attribute__ ((__nonnull__ (1))) ;



extern int fchdir (int __fd) throw () ;
# 469 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern char *getcwd (char *__buf, size_t __size) throw () ;





extern char *get_current_dir_name (void) throw ();






extern char *getwd (char *__buf)
     throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__)) ;




extern int dup (int __fd) throw () ;


extern int dup2 (int __fd, int __fd2) throw ();


extern char **__environ;

extern char **environ;





extern int execve (__const char *__path, char *__const __argv[],
     char *__const __envp[]) throw () __attribute__ ((__nonnull__ (1)));




extern int fexecve (int __fd, char *__const __argv[], char *__const __envp[])
     throw ();




extern int execv (__const char *__path, char *__const __argv[])
     throw () __attribute__ ((__nonnull__ (1)));



extern int execle (__const char *__path, __const char *__arg, ...)
     throw () __attribute__ ((__nonnull__ (1)));



extern int execl (__const char *__path, __const char *__arg, ...)
     throw () __attribute__ ((__nonnull__ (1)));



extern int execvp (__const char *__file, char *__const __argv[])
     throw () __attribute__ ((__nonnull__ (1)));




extern int execlp (__const char *__file, __const char *__arg, ...)
     throw () __attribute__ ((__nonnull__ (1)));




extern int nice (int __inc) throw () ;




extern void _exit (int __status) __attribute__ ((__noreturn__));





# 1 "/usr/include/bits/confname.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/confname.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/bits/confname.h" 3 4
enum
  {
    _PC_LINK_MAX,

    _PC_MAX_CANON,

    _PC_MAX_INPUT,

    _PC_NAME_MAX,

    _PC_PATH_MAX,

    _PC_PIPE_BUF,

    _PC_CHOWN_RESTRICTED,

    _PC_NO_TRUNC,

    _PC_VDISABLE,

    _PC_SYNC_IO,

    _PC_ASYNC_IO,

    _PC_PRIO_IO,

    _PC_SOCK_MAXBUF,

    _PC_FILESIZEBITS,

    _PC_REC_INCR_XFER_SIZE,

    _PC_REC_MAX_XFER_SIZE,

    _PC_REC_MIN_XFER_SIZE,

    _PC_REC_XFER_ALIGN,

    _PC_ALLOC_SIZE_MIN,

    _PC_SYMLINK_MAX,

    _PC_2_SYMLINKS

  };


enum
  {
    _SC_ARG_MAX,

    _SC_CHILD_MAX,

    _SC_CLK_TCK,

    _SC_NGROUPS_MAX,

    _SC_OPEN_MAX,

    _SC_STREAM_MAX,

    _SC_TZNAME_MAX,

    _SC_JOB_CONTROL,

    _SC_SAVED_IDS,

    _SC_REALTIME_SIGNALS,

    _SC_PRIORITY_SCHEDULING,

    _SC_TIMERS,

    _SC_ASYNCHRONOUS_IO,

    _SC_PRIORITIZED_IO,

    _SC_SYNCHRONIZED_IO,

    _SC_FSYNC,

    _SC_MAPPED_FILES,

    _SC_MEMLOCK,

    _SC_MEMLOCK_RANGE,

    _SC_MEMORY_PROTECTION,

    _SC_MESSAGE_PASSING,

    _SC_SEMAPHORES,

    _SC_SHARED_MEMORY_OBJECTS,

    _SC_AIO_LISTIO_MAX,

    _SC_AIO_MAX,

    _SC_AIO_PRIO_DELTA_MAX,

    _SC_DELAYTIMER_MAX,

    _SC_MQ_OPEN_MAX,

    _SC_MQ_PRIO_MAX,

    _SC_VERSION,

    _SC_PAGESIZE,


    _SC_RTSIG_MAX,

    _SC_SEM_NSEMS_MAX,

    _SC_SEM_VALUE_MAX,

    _SC_SIGQUEUE_MAX,

    _SC_TIMER_MAX,




    _SC_BC_BASE_MAX,

    _SC_BC_DIM_MAX,

    _SC_BC_SCALE_MAX,

    _SC_BC_STRING_MAX,

    _SC_COLL_WEIGHTS_MAX,

    _SC_EQUIV_CLASS_MAX,

    _SC_EXPR_NEST_MAX,

    _SC_LINE_MAX,

    _SC_RE_DUP_MAX,

    _SC_CHARCLASS_NAME_MAX,


    _SC_2_VERSION,

    _SC_2_C_BIND,

    _SC_2_C_DEV,

    _SC_2_FORT_DEV,

    _SC_2_FORT_RUN,

    _SC_2_SW_DEV,

    _SC_2_LOCALEDEF,


    _SC_PII,

    _SC_PII_XTI,

    _SC_PII_SOCKET,

    _SC_PII_INTERNET,

    _SC_PII_OSI,

    _SC_POLL,

    _SC_SELECT,

    _SC_UIO_MAXIOV,

    _SC_IOV_MAX = _SC_UIO_MAXIOV,

    _SC_PII_INTERNET_STREAM,

    _SC_PII_INTERNET_DGRAM,

    _SC_PII_OSI_COTS,

    _SC_PII_OSI_CLTS,

    _SC_PII_OSI_M,

    _SC_T_IOV_MAX,



    _SC_THREADS,

    _SC_THREAD_SAFE_FUNCTIONS,

    _SC_GETGR_R_SIZE_MAX,

    _SC_GETPW_R_SIZE_MAX,

    _SC_LOGIN_NAME_MAX,

    _SC_TTY_NAME_MAX,

    _SC_THREAD_DESTRUCTOR_ITERATIONS,

    _SC_THREAD_KEYS_MAX,

    _SC_THREAD_STACK_MIN,

    _SC_THREAD_THREADS_MAX,

    _SC_THREAD_ATTR_STACKADDR,

    _SC_THREAD_ATTR_STACKSIZE,

    _SC_THREAD_PRIORITY_SCHEDULING,

    _SC_THREAD_PRIO_INHERIT,

    _SC_THREAD_PRIO_PROTECT,

    _SC_THREAD_PROCESS_SHARED,


    _SC_NPROCESSORS_CONF,

    _SC_NPROCESSORS_ONLN,

    _SC_PHYS_PAGES,

    _SC_AVPHYS_PAGES,

    _SC_ATEXIT_MAX,

    _SC_PASS_MAX,


    _SC_XOPEN_VERSION,

    _SC_XOPEN_XCU_VERSION,

    _SC_XOPEN_UNIX,

    _SC_XOPEN_CRYPT,

    _SC_XOPEN_ENH_I18N,

    _SC_XOPEN_SHM,


    _SC_2_CHAR_TERM,

    _SC_2_C_VERSION,

    _SC_2_UPE,


    _SC_XOPEN_XPG2,

    _SC_XOPEN_XPG3,

    _SC_XOPEN_XPG4,


    _SC_CHAR_BIT,

    _SC_CHAR_MAX,

    _SC_CHAR_MIN,

    _SC_INT_MAX,

    _SC_INT_MIN,

    _SC_LONG_BIT,

    _SC_WORD_BIT,

    _SC_MB_LEN_MAX,

    _SC_NZERO,

    _SC_SSIZE_MAX,

    _SC_SCHAR_MAX,

    _SC_SCHAR_MIN,

    _SC_SHRT_MAX,

    _SC_SHRT_MIN,

    _SC_UCHAR_MAX,

    _SC_UINT_MAX,

    _SC_ULONG_MAX,

    _SC_USHRT_MAX,


    _SC_NL_ARGMAX,

    _SC_NL_LANGMAX,

    _SC_NL_MSGMAX,

    _SC_NL_NMAX,

    _SC_NL_SETMAX,

    _SC_NL_TEXTMAX,


    _SC_XBS5_ILP32_OFF32,

    _SC_XBS5_ILP32_OFFBIG,

    _SC_XBS5_LP64_OFF64,

    _SC_XBS5_LPBIG_OFFBIG,


    _SC_XOPEN_LEGACY,

    _SC_XOPEN_REALTIME,

    _SC_XOPEN_REALTIME_THREADS,


    _SC_ADVISORY_INFO,

    _SC_BARRIERS,

    _SC_BASE,

    _SC_C_LANG_SUPPORT,

    _SC_C_LANG_SUPPORT_R,

    _SC_CLOCK_SELECTION,

    _SC_CPUTIME,

    _SC_THREAD_CPUTIME,

    _SC_DEVICE_IO,

    _SC_DEVICE_SPECIFIC,

    _SC_DEVICE_SPECIFIC_R,

    _SC_FD_MGMT,

    _SC_FIFO,

    _SC_PIPE,

    _SC_FILE_ATTRIBUTES,

    _SC_FILE_LOCKING,

    _SC_FILE_SYSTEM,

    _SC_MONOTONIC_CLOCK,

    _SC_MULTI_PROCESS,

    _SC_SINGLE_PROCESS,

    _SC_NETWORKING,

    _SC_READER_WRITER_LOCKS,

    _SC_SPIN_LOCKS,

    _SC_REGEXP,

    _SC_REGEX_VERSION,

    _SC_SHELL,

    _SC_SIGNALS,

    _SC_SPAWN,

    _SC_SPORADIC_SERVER,

    _SC_THREAD_SPORADIC_SERVER,

    _SC_SYSTEM_DATABASE,

    _SC_SYSTEM_DATABASE_R,

    _SC_TIMEOUTS,

    _SC_TYPED_MEMORY_OBJECTS,

    _SC_USER_GROUPS,

    _SC_USER_GROUPS_R,

    _SC_2_PBS,

    _SC_2_PBS_ACCOUNTING,

    _SC_2_PBS_LOCATE,

    _SC_2_PBS_MESSAGE,

    _SC_2_PBS_TRACK,

    _SC_SYMLOOP_MAX,

    _SC_STREAMS,

    _SC_2_PBS_CHECKPOINT,


    _SC_V6_ILP32_OFF32,

    _SC_V6_ILP32_OFFBIG,

    _SC_V6_LP64_OFF64,

    _SC_V6_LPBIG_OFFBIG,


    _SC_HOST_NAME_MAX,

    _SC_TRACE,

    _SC_TRACE_EVENT_FILTER,

    _SC_TRACE_INHERIT,

    _SC_TRACE_LOG,


    _SC_LEVEL1_ICACHE_SIZE,

    _SC_LEVEL1_ICACHE_ASSOC,

    _SC_LEVEL1_ICACHE_LINESIZE,

    _SC_LEVEL1_DCACHE_SIZE,

    _SC_LEVEL1_DCACHE_ASSOC,

    _SC_LEVEL1_DCACHE_LINESIZE,

    _SC_LEVEL2_CACHE_SIZE,

    _SC_LEVEL2_CACHE_ASSOC,

    _SC_LEVEL2_CACHE_LINESIZE,

    _SC_LEVEL3_CACHE_SIZE,

    _SC_LEVEL3_CACHE_ASSOC,

    _SC_LEVEL3_CACHE_LINESIZE,

    _SC_LEVEL4_CACHE_SIZE,

    _SC_LEVEL4_CACHE_ASSOC,

    _SC_LEVEL4_CACHE_LINESIZE,



    _SC_IPV6 = _SC_LEVEL1_ICACHE_SIZE + 50,

    _SC_RAW_SOCKETS

  };


enum
  {
    _CS_PATH,


    _CS_V6_WIDTH_RESTRICTED_ENVS,


    _CS_GNU_LIBC_VERSION,

    _CS_GNU_LIBPTHREAD_VERSION,


    _CS_LFS_CFLAGS = 1000,

    _CS_LFS_LDFLAGS,

    _CS_LFS_LIBS,

    _CS_LFS_LINTFLAGS,

    _CS_LFS64_CFLAGS,

    _CS_LFS64_LDFLAGS,

    _CS_LFS64_LIBS,

    _CS_LFS64_LINTFLAGS,


    _CS_XBS5_ILP32_OFF32_CFLAGS = 1100,

    _CS_XBS5_ILP32_OFF32_LDFLAGS,

    _CS_XBS5_ILP32_OFF32_LIBS,

    _CS_XBS5_ILP32_OFF32_LINTFLAGS,

    _CS_XBS5_ILP32_OFFBIG_CFLAGS,

    _CS_XBS5_ILP32_OFFBIG_LDFLAGS,

    _CS_XBS5_ILP32_OFFBIG_LIBS,

    _CS_XBS5_ILP32_OFFBIG_LINTFLAGS,

    _CS_XBS5_LP64_OFF64_CFLAGS,

    _CS_XBS5_LP64_OFF64_LDFLAGS,

    _CS_XBS5_LP64_OFF64_LIBS,

    _CS_XBS5_LP64_OFF64_LINTFLAGS,

    _CS_XBS5_LPBIG_OFFBIG_CFLAGS,

    _CS_XBS5_LPBIG_OFFBIG_LDFLAGS,

    _CS_XBS5_LPBIG_OFFBIG_LIBS,

    _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS,


    _CS_POSIX_V6_ILP32_OFF32_CFLAGS,

    _CS_POSIX_V6_ILP32_OFF32_LDFLAGS,

    _CS_POSIX_V6_ILP32_OFF32_LIBS,

    _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS,

    _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS,

    _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS,

    _CS_POSIX_V6_ILP32_OFFBIG_LIBS,

    _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS,

    _CS_POSIX_V6_LP64_OFF64_CFLAGS,

    _CS_POSIX_V6_LP64_OFF64_LDFLAGS,

    _CS_POSIX_V6_LP64_OFF64_LIBS,

    _CS_POSIX_V6_LP64_OFF64_LINTFLAGS,

    _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS,

    _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS,

    _CS_POSIX_V6_LPBIG_OFFBIG_LIBS,

    _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS

  };
# 9 "/usr/include/bits/confname.h" 2 3 4
# 553 "/usr/include/gentoo-multilib/amd64/unistd.h" 2 3 4


extern long int pathconf (__const char *__path, int __name)
     throw () __attribute__ ((__nonnull__ (1)));


extern long int fpathconf (int __fd, int __name) throw ();


extern long int sysconf (int __name) throw () __attribute__ ((__const__));



extern size_t confstr (int __name, char *__buf, size_t __len) throw ();




extern __pid_t getpid (void) throw ();


extern __pid_t getppid (void) throw ();




extern __pid_t getpgrp (void) throw ();
# 589 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern __pid_t __getpgid (__pid_t __pid) throw ();

extern __pid_t getpgid (__pid_t __pid) throw ();






extern int setpgid (__pid_t __pid, __pid_t __pgid) throw ();
# 615 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int setpgrp (void) throw ();
# 632 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern __pid_t setsid (void) throw ();



extern __pid_t getsid (__pid_t __pid) throw ();



extern __uid_t getuid (void) throw ();


extern __uid_t geteuid (void) throw ();


extern __gid_t getgid (void) throw ();


extern __gid_t getegid (void) throw ();




extern int getgroups (int __size, __gid_t __list[]) throw () ;



extern int group_member (__gid_t __gid) throw ();






extern int setuid (__uid_t __uid) throw ();




extern int setreuid (__uid_t __ruid, __uid_t __euid) throw ();




extern int seteuid (__uid_t __uid) throw ();






extern int setgid (__gid_t __gid) throw ();




extern int setregid (__gid_t __rgid, __gid_t __egid) throw ();




extern int setegid (__gid_t __gid) throw ();





extern int getresuid (__uid_t *__ruid, __uid_t *__euid, __uid_t *__suid)
     throw ();



extern int getresgid (__gid_t *__rgid, __gid_t *__egid, __gid_t *__sgid)
     throw ();



extern int setresuid (__uid_t __ruid, __uid_t __euid, __uid_t __suid)
     throw ();



extern int setresgid (__gid_t __rgid, __gid_t __egid, __gid_t __sgid)
     throw ();






extern __pid_t fork (void) throw ();






extern __pid_t vfork (void) throw ();





extern char *ttyname (int __fd) throw ();



extern int ttyname_r (int __fd, char *__buf, size_t __buflen)
     throw () __attribute__ ((__nonnull__ (2))) ;



extern int isatty (int __fd) throw ();





extern int ttyslot (void) throw ();




extern int link (__const char *__from, __const char *__to)
     throw () __attribute__ ((__nonnull__ (1, 2))) ;




extern int linkat (int __fromfd, __const char *__from, int __tofd,
     __const char *__to, int __flags)
     throw () __attribute__ ((__nonnull__ (2, 4))) ;




extern int symlink (__const char *__from, __const char *__to)
     throw () __attribute__ ((__nonnull__ (1, 2))) ;




extern int readlink (__const char *__restrict __path, char *__restrict __buf,
       size_t __len) throw () __attribute__ ((__nonnull__ (1, 2))) ;




extern int symlinkat (__const char *__from, int __tofd,
        __const char *__to) throw () __attribute__ ((__nonnull__ (1, 3))) ;


extern int readlinkat (int __fd, __const char *__restrict __path,
         char *__restrict __buf, size_t __len)
     throw () __attribute__ ((__nonnull__ (2, 3))) ;



extern int unlink (__const char *__name) throw () __attribute__ ((__nonnull__ (1)));



extern int unlinkat (int __fd, __const char *__name, int __flag)
     throw () __attribute__ ((__nonnull__ (2)));



extern int rmdir (__const char *__path) throw () __attribute__ ((__nonnull__ (1)));



extern __pid_t tcgetpgrp (int __fd) throw ();


extern int tcsetpgrp (int __fd, __pid_t __pgrp_id) throw ();






extern char *getlogin (void);







extern int getlogin_r (char *__name, size_t __name_len) __attribute__ ((__nonnull__ (1)));




extern int setlogin (__const char *__name) throw () __attribute__ ((__nonnull__ (1)));
# 834 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
# 1 "/usr/include/getopt.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/getopt.h" 1 3 4
# 50 "/usr/include/gentoo-multilib/amd64/getopt.h" 3 4
extern "C" {
# 59 "/usr/include/gentoo-multilib/amd64/getopt.h" 3 4
extern char *optarg;
# 73 "/usr/include/gentoo-multilib/amd64/getopt.h" 3 4
extern int optind;




extern int opterr;



extern int optopt;
# 152 "/usr/include/gentoo-multilib/amd64/getopt.h" 3 4
extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
       throw ();
# 171 "/usr/include/gentoo-multilib/amd64/getopt.h" 3 4
}
# 9 "/usr/include/getopt.h" 2 3 4
# 835 "/usr/include/gentoo-multilib/amd64/unistd.h" 2 3 4







extern int gethostname (char *__name, size_t __len) throw () __attribute__ ((__nonnull__ (1)));






extern int sethostname (__const char *__name, size_t __len)
     throw () __attribute__ ((__nonnull__ (1))) ;



extern int sethostid (long int __id) throw () ;





extern int getdomainname (char *__name, size_t __len)
     throw () __attribute__ ((__nonnull__ (1))) ;
extern int setdomainname (__const char *__name, size_t __len)
     throw () __attribute__ ((__nonnull__ (1))) ;





extern int vhangup (void) throw ();


extern int revoke (__const char *__file) throw () __attribute__ ((__nonnull__ (1))) ;







extern int profil (unsigned short int *__sample_buffer, size_t __size,
     size_t __offset, unsigned int __scale)
     throw () __attribute__ ((__nonnull__ (1)));





extern int acct (__const char *__name) throw ();



extern char *getusershell (void) throw ();
extern void endusershell (void) throw ();
extern void setusershell (void) throw ();





extern int daemon (int __nochdir, int __noclose) throw () ;






extern int chroot (__const char *__path) throw () __attribute__ ((__nonnull__ (1))) ;



extern char *getpass (__const char *__prompt) __attribute__ ((__nonnull__ (1)));
# 920 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int fsync (int __fd);






extern long int gethostid (void);


extern void sync (void) throw ();




extern int getpagesize (void) throw () __attribute__ ((__const__));




extern int getdtablesize (void) throw ();




extern int truncate (__const char *__file, __off_t __length)
     throw () __attribute__ ((__nonnull__ (1))) ;
# 957 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int truncate64 (__const char *__file, __off64_t __length)
     throw () __attribute__ ((__nonnull__ (1))) ;
# 967 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int ftruncate (int __fd, __off_t __length) throw () ;
# 977 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int ftruncate64 (int __fd, __off64_t __length) throw () ;
# 987 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int brk (void *__addr) throw () ;





extern void *sbrk (intptr_t __delta) throw ();
# 1008 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern long int syscall (long int __sysno, ...) throw ();
# 1031 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int lockf (int __fd, int __cmd, __off_t __len) ;
# 1041 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int lockf64 (int __fd, int __cmd, __off64_t __len) ;
# 1062 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
extern int fdatasync (int __fildes) throw ();







extern char *crypt (__const char *__key, __const char *__salt)
     throw () __attribute__ ((__nonnull__ (1, 2)));



extern void encrypt (char *__block, int __edflag) throw () __attribute__ ((__nonnull__ (1)));






extern void swab (__const void *__restrict __from, void *__restrict __to,
    ssize_t __n) throw () __attribute__ ((__nonnull__ (1, 2)));







extern char *ctermid (char *__s) throw ();
# 1100 "/usr/include/gentoo-multilib/amd64/unistd.h" 3 4
}
# 9 "/usr/include/unistd.h" 2 3 4
# 45 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr-default.h" 2 3

typedef pthread_key_t __gthread_key_t;
typedef pthread_once_t __gthread_once_t;
typedef pthread_mutex_t __gthread_mutex_t;
typedef pthread_mutex_t __gthread_recursive_mutex_t;
# 88 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr-default.h" 3
extern __typeof(pthread_once) __gthrw_pthread_once __attribute__ ((__weakref__("pthread_once")));
extern __typeof(pthread_getspecific) __gthrw_pthread_getspecific __attribute__ ((__weakref__("pthread_getspecific")));
extern __typeof(pthread_setspecific) __gthrw_pthread_setspecific __attribute__ ((__weakref__("pthread_setspecific")));
extern __typeof(pthread_create) __gthrw_pthread_create __attribute__ ((__weakref__("pthread_create")));
extern __typeof(pthread_cancel) __gthrw_pthread_cancel __attribute__ ((__weakref__("pthread_cancel")));
extern __typeof(pthread_mutex_lock) __gthrw_pthread_mutex_lock __attribute__ ((__weakref__("pthread_mutex_lock")));
extern __typeof(pthread_mutex_trylock) __gthrw_pthread_mutex_trylock __attribute__ ((__weakref__("pthread_mutex_trylock")));
extern __typeof(pthread_mutex_unlock) __gthrw_pthread_mutex_unlock __attribute__ ((__weakref__("pthread_mutex_unlock")));
extern __typeof(pthread_mutex_init) __gthrw_pthread_mutex_init __attribute__ ((__weakref__("pthread_mutex_init")));


extern __typeof(pthread_key_create) __gthrw_pthread_key_create __attribute__ ((__weakref__("pthread_key_create")));
extern __typeof(pthread_key_delete) __gthrw_pthread_key_delete __attribute__ ((__weakref__("pthread_key_delete")));
extern __typeof(pthread_mutexattr_init) __gthrw_pthread_mutexattr_init __attribute__ ((__weakref__("pthread_mutexattr_init")));
extern __typeof(pthread_mutexattr_settype) __gthrw_pthread_mutexattr_settype __attribute__ ((__weakref__("pthread_mutexattr_settype")));
extern __typeof(pthread_mutexattr_destroy) __gthrw_pthread_mutexattr_destroy __attribute__ ((__weakref__("pthread_mutexattr_destroy")));
# 145 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr-default.h" 3
static inline int
__gthread_active_p (void)
{
  static void *const __gthread_active_ptr
    = __extension__ (void *) &__gthrw_pthread_cancel;
  return __gthread_active_ptr != 0;
}
# 512 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr-default.h" 3
static inline int
__gthread_once (__gthread_once_t *once, void (*func) (void))
{
  if (__gthread_active_p ())
    return __gthrw_pthread_once (once, func);
  else
    return -1;
}

static inline int
__gthread_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
  return __gthrw_pthread_key_create (key, dtor);
}

static inline int
__gthread_key_delete (__gthread_key_t key)
{
  return __gthrw_pthread_key_delete (key);
}

static inline void *
__gthread_getspecific (__gthread_key_t key)
{
  return __gthrw_pthread_getspecific (key);
}

static inline int
__gthread_setspecific (__gthread_key_t key, const void *ptr)
{
  return __gthrw_pthread_setspecific (key, ptr);
}

static inline int
__gthread_mutex_lock (__gthread_mutex_t *mutex)
{
  if (__gthread_active_p ())
    return __gthrw_pthread_mutex_lock (mutex);
  else
    return 0;
}

static inline int
__gthread_mutex_trylock (__gthread_mutex_t *mutex)
{
  if (__gthread_active_p ())
    return __gthrw_pthread_mutex_trylock (mutex);
  else
    return 0;
}

static inline int
__gthread_mutex_unlock (__gthread_mutex_t *mutex)
{
  if (__gthread_active_p ())
    return __gthrw_pthread_mutex_unlock (mutex);
  else
    return 0;
}
# 594 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr-default.h" 3
static inline int
__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex)
{
  return __gthread_mutex_lock (mutex);
}

static inline int
__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex)
{
  return __gthread_mutex_trylock (mutex);
}

static inline int
__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex)
{
  return __gthread_mutex_unlock (mutex);
}
# 115 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/gthr.h" 2 3







#pragma GCC visibility pop
# 39 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++io.h" 2 3

namespace std
{
  typedef __gthread_mutex_t __c_lock;


  typedef FILE __c_file;
}
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/iosfwd" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cctype" 1 3
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cctype" 3
       
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cctype" 3
#pragma GCC visibility push(default)


# 1 "/usr/include/ctype.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/ctype.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/ctype.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/ctype.h" 2 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 29 "/usr/include/gentoo-multilib/amd64/ctype.h" 2 3 4

extern "C" {
# 41 "/usr/include/gentoo-multilib/amd64/ctype.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 42 "/usr/include/gentoo-multilib/amd64/ctype.h" 2 3 4






enum
{
  _ISupper = ((0) < 8 ? ((1 << (0)) << 8) : ((1 << (0)) >> 8)),
  _ISlower = ((1) < 8 ? ((1 << (1)) << 8) : ((1 << (1)) >> 8)),
  _ISalpha = ((2) < 8 ? ((1 << (2)) << 8) : ((1 << (2)) >> 8)),
  _ISdigit = ((3) < 8 ? ((1 << (3)) << 8) : ((1 << (3)) >> 8)),
  _ISxdigit = ((4) < 8 ? ((1 << (4)) << 8) : ((1 << (4)) >> 8)),
  _ISspace = ((5) < 8 ? ((1 << (5)) << 8) : ((1 << (5)) >> 8)),
  _ISprint = ((6) < 8 ? ((1 << (6)) << 8) : ((1 << (6)) >> 8)),
  _ISgraph = ((7) < 8 ? ((1 << (7)) << 8) : ((1 << (7)) >> 8)),
  _ISblank = ((8) < 8 ? ((1 << (8)) << 8) : ((1 << (8)) >> 8)),
  _IScntrl = ((9) < 8 ? ((1 << (9)) << 8) : ((1 << (9)) >> 8)),
  _ISpunct = ((10) < 8 ? ((1 << (10)) << 8) : ((1 << (10)) >> 8)),
  _ISalnum = ((11) < 8 ? ((1 << (11)) << 8) : ((1 << (11)) >> 8))
};
# 81 "/usr/include/gentoo-multilib/amd64/ctype.h" 3 4
extern __const unsigned short int **__ctype_b_loc (void)
     __attribute__ ((__const));
extern __const __int32_t **__ctype_tolower_loc (void)
     __attribute__ ((__const));
extern __const __int32_t **__ctype_toupper_loc (void)
     __attribute__ ((__const));
# 96 "/usr/include/gentoo-multilib/amd64/ctype.h" 3 4






extern int isalnum (int) throw ();
extern int isalpha (int) throw ();
extern int iscntrl (int) throw ();
extern int isdigit (int) throw ();
extern int islower (int) throw ();
extern int isgraph (int) throw ();
extern int isprint (int) throw ();
extern int ispunct (int) throw ();
extern int isspace (int) throw ();
extern int isupper (int) throw ();
extern int isxdigit (int) throw ();



extern int tolower (int __c) throw ();


extern int toupper (int __c) throw ();








extern int isblank (int) throw ();






extern int isctype (int __c, int __mask) throw ();






extern int isascii (int __c) throw ();



extern int toascii (int __c) throw ();



extern int _toupper (int) throw ();
extern int _tolower (int) throw ();
# 233 "/usr/include/gentoo-multilib/amd64/ctype.h" 3 4
# 1 "/usr/include/xlocale.h" 1 3 4
# 234 "/usr/include/gentoo-multilib/amd64/ctype.h" 2 3 4
# 247 "/usr/include/gentoo-multilib/amd64/ctype.h" 3 4
extern int isalnum_l (int, __locale_t) throw ();
extern int isalpha_l (int, __locale_t) throw ();
extern int iscntrl_l (int, __locale_t) throw ();
extern int isdigit_l (int, __locale_t) throw ();
extern int islower_l (int, __locale_t) throw ();
extern int isgraph_l (int, __locale_t) throw ();
extern int isprint_l (int, __locale_t) throw ();
extern int ispunct_l (int, __locale_t) throw ();
extern int isspace_l (int, __locale_t) throw ();
extern int isupper_l (int, __locale_t) throw ();
extern int isxdigit_l (int, __locale_t) throw ();

extern int isblank_l (int, __locale_t) throw ();



extern int __tolower_l (int __c, __locale_t __l) throw ();
extern int tolower_l (int __c, __locale_t __l) throw ();


extern int __toupper_l (int __c, __locale_t __l) throw ();
extern int toupper_l (int __c, __locale_t __l) throw ();
# 323 "/usr/include/gentoo-multilib/amd64/ctype.h" 3 4
}
# 9 "/usr/include/ctype.h" 2 3 4
# 53 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cctype" 2 3
# 69 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cctype" 3
namespace std
{
  using ::isalnum;
  using ::isalpha;
  using ::iscntrl;
  using ::isdigit;
  using ::isgraph;
  using ::islower;
  using ::isprint;
  using ::ispunct;
  using ::isspace;
  using ::isupper;
  using ::isxdigit;
  using ::tolower;
  using ::toupper;
}

#pragma GCC visibility pop
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/iosfwd" 2 3

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/postypes.h" 1 3
# 44 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/postypes.h" 3
       
# 45 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/postypes.h" 3

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cwchar" 1 3
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cwchar" 3
       
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cwchar" 3
#pragma GCC visibility push(default)



# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/ctime" 1 3
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/ctime" 3
       
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/ctime" 3
#pragma GCC visibility push(default)



# 1 "/usr/include/time.h" 1 3 4
# 54 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/ctime" 2 3
# 66 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/ctime" 3
namespace std
{
  using ::clock_t;
  using ::time_t;
  using ::tm;

  using ::clock;
  using ::difftime;
  using ::mktime;
  using ::time;
  using ::asctime;
  using ::ctime;
  using ::gmtime;
  using ::localtime;
  using ::strftime;
}

#pragma GCC visibility pop
# 54 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cwchar" 2 3


# 1 "/usr/include/wchar.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/wchar.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 29 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4
# 37 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
# 1 "/usr/include/stdio.h" 1 3 4
# 38 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stdarg.h" 1 3 4
# 41 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4







# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/stddef.h" 1 3 4
# 49 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4

# 1 "/usr/include/bits/wchar.h" 1 3 4
# 51 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4
# 93 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4


typedef __mbstate_t mbstate_t;



# 118 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
extern "C" {




struct tm;









extern wchar_t *wcscpy (wchar_t *__restrict __dest,
   __const wchar_t *__restrict __src) throw ();

extern wchar_t *wcsncpy (wchar_t *__restrict __dest,
    __const wchar_t *__restrict __src, size_t __n)
     throw ();


extern wchar_t *wcscat (wchar_t *__restrict __dest,
   __const wchar_t *__restrict __src) throw ();

extern wchar_t *wcsncat (wchar_t *__restrict __dest,
    __const wchar_t *__restrict __src, size_t __n)
     throw ();


extern int wcscmp (__const wchar_t *__s1, __const wchar_t *__s2)
     throw () __attribute__ ((__pure__));

extern int wcsncmp (__const wchar_t *__s1, __const wchar_t *__s2, size_t __n)
     throw () __attribute__ ((__pure__));




extern int wcscasecmp (__const wchar_t *__s1, __const wchar_t *__s2) throw ();


extern int wcsncasecmp (__const wchar_t *__s1, __const wchar_t *__s2,
   size_t __n) throw ();



# 1 "/usr/include/xlocale.h" 1 3 4
# 167 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4

extern int wcscasecmp_l (__const wchar_t *__s1, __const wchar_t *__s2,
    __locale_t __loc) throw ();

extern int wcsncasecmp_l (__const wchar_t *__s1, __const wchar_t *__s2,
     size_t __n, __locale_t __loc) throw ();





extern int wcscoll (__const wchar_t *__s1, __const wchar_t *__s2) throw ();



extern size_t wcsxfrm (wchar_t *__restrict __s1,
         __const wchar_t *__restrict __s2, size_t __n) throw ();








extern int wcscoll_l (__const wchar_t *__s1, __const wchar_t *__s2,
        __locale_t __loc) throw ();




extern size_t wcsxfrm_l (wchar_t *__s1, __const wchar_t *__s2,
    size_t __n, __locale_t __loc) throw ();


extern wchar_t *wcsdup (__const wchar_t *__s) throw () __attribute__ ((__malloc__));




extern wchar_t *wcschr (__const wchar_t *__wcs, wchar_t __wc)
     throw () __attribute__ ((__pure__));

extern wchar_t *wcsrchr (__const wchar_t *__wcs, wchar_t __wc)
     throw () __attribute__ ((__pure__));





extern wchar_t *wcschrnul (__const wchar_t *__s, wchar_t __wc)
     throw () __attribute__ ((__pure__));





extern size_t wcscspn (__const wchar_t *__wcs, __const wchar_t *__reject)
     throw () __attribute__ ((__pure__));


extern size_t wcsspn (__const wchar_t *__wcs, __const wchar_t *__accept)
     throw () __attribute__ ((__pure__));

extern wchar_t *wcspbrk (__const wchar_t *__wcs, __const wchar_t *__accept)
     throw () __attribute__ ((__pure__));

extern wchar_t *wcsstr (__const wchar_t *__haystack, __const wchar_t *__needle)
     throw () __attribute__ ((__pure__));


extern wchar_t *wcstok (wchar_t *__restrict __s,
   __const wchar_t *__restrict __delim,
   wchar_t **__restrict __ptr) throw ();


extern size_t wcslen (__const wchar_t *__s) throw () __attribute__ ((__pure__));




extern wchar_t *wcswcs (__const wchar_t *__haystack, __const wchar_t *__needle)
     throw () __attribute__ ((__pure__));




extern size_t wcsnlen (__const wchar_t *__s, size_t __maxlen)
     throw () __attribute__ ((__pure__));





extern wchar_t *wmemchr (__const wchar_t *__s, wchar_t __c, size_t __n)
     throw () __attribute__ ((__pure__));


extern int wmemcmp (__const wchar_t *__restrict __s1,
      __const wchar_t *__restrict __s2, size_t __n)
     throw () __attribute__ ((__pure__));


extern wchar_t *wmemcpy (wchar_t *__restrict __s1,
    __const wchar_t *__restrict __s2, size_t __n) throw ();



extern wchar_t *wmemmove (wchar_t *__s1, __const wchar_t *__s2, size_t __n)
     throw ();


extern wchar_t *wmemset (wchar_t *__s, wchar_t __c, size_t __n) throw ();





extern wchar_t *wmempcpy (wchar_t *__restrict __s1,
     __const wchar_t *__restrict __s2, size_t __n)
     throw ();






extern wint_t btowc (int __c) throw ();



extern int wctob (wint_t __c) throw ();



extern int mbsinit (__const mbstate_t *__ps) throw () __attribute__ ((__pure__));



extern size_t mbrtowc (wchar_t *__restrict __pwc,
         __const char *__restrict __s, size_t __n,
         mbstate_t *__p) throw ();


extern size_t wcrtomb (char *__restrict __s, wchar_t __wc,
         mbstate_t *__restrict __ps) throw ();


extern size_t __mbrlen (__const char *__restrict __s, size_t __n,
   mbstate_t *__restrict __ps) throw ();
extern size_t mbrlen (__const char *__restrict __s, size_t __n,
        mbstate_t *__restrict __ps) throw ();








extern wint_t __btowc_alias (int __c) __asm ("btowc");
extern __inline wint_t
btowc (int __c) throw ()
{ return (__builtin_constant_p (__c) && __c >= '\0' && __c <= '\x7f'
   ? (wint_t) __c : __btowc_alias (__c)); }

extern int __wctob_alias (wint_t __c) __asm ("wctob");
extern __inline int
wctob (wint_t __wc) throw ()
{ return (__builtin_constant_p (__wc) && __wc >= L'\0' && __wc <= L'\x7f'
   ? (int) __wc : __wctob_alias (__wc)); }

extern __inline size_t
mbrlen (__const char *__restrict __s, size_t __n, mbstate_t *__restrict __ps) throw ()

{ return (__ps != __null
   ? mbrtowc (__null, __s, __n, __ps) : __mbrlen (__s, __n, __null)); }





extern size_t mbsrtowcs (wchar_t *__restrict __dst,
    __const char **__restrict __src, size_t __len,
    mbstate_t *__restrict __ps) throw ();



extern size_t wcsrtombs (char *__restrict __dst,
    __const wchar_t **__restrict __src, size_t __len,
    mbstate_t *__restrict __ps) throw ();






extern size_t mbsnrtowcs (wchar_t *__restrict __dst,
     __const char **__restrict __src, size_t __nmc,
     size_t __len, mbstate_t *__restrict __ps) throw ();



extern size_t wcsnrtombs (char *__restrict __dst,
     __const wchar_t **__restrict __src,
     size_t __nwc, size_t __len,
     mbstate_t *__restrict __ps) throw ();






extern int wcwidth (wchar_t __c) throw ();



extern int wcswidth (__const wchar_t *__s, size_t __n) throw ();






extern double wcstod (__const wchar_t *__restrict __nptr,
        wchar_t **__restrict __endptr) throw ();



extern float wcstof (__const wchar_t *__restrict __nptr,
       wchar_t **__restrict __endptr) throw ();
extern long double wcstold (__const wchar_t *__restrict __nptr,
       wchar_t **__restrict __endptr) throw ();





extern long int wcstol (__const wchar_t *__restrict __nptr,
   wchar_t **__restrict __endptr, int __base) throw ();



extern unsigned long int wcstoul (__const wchar_t *__restrict __nptr,
      wchar_t **__restrict __endptr, int __base)
     throw ();




__extension__
extern long long int wcstoll (__const wchar_t *__restrict __nptr,
         wchar_t **__restrict __endptr, int __base)
     throw ();



__extension__
extern unsigned long long int wcstoull (__const wchar_t *__restrict __nptr,
     wchar_t **__restrict __endptr,
     int __base) throw ();






__extension__
extern long long int wcstoq (__const wchar_t *__restrict __nptr,
        wchar_t **__restrict __endptr, int __base)
     throw ();



__extension__
extern unsigned long long int wcstouq (__const wchar_t *__restrict __nptr,
           wchar_t **__restrict __endptr,
           int __base) throw ();
# 461 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
# 1 "/usr/include/xlocale.h" 1 3 4
# 462 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4



extern long int wcstol_l (__const wchar_t *__restrict __nptr,
     wchar_t **__restrict __endptr, int __base,
     __locale_t __loc) throw ();

extern unsigned long int wcstoul_l (__const wchar_t *__restrict __nptr,
        wchar_t **__restrict __endptr,
        int __base, __locale_t __loc) throw ();

__extension__
extern long long int wcstoll_l (__const wchar_t *__restrict __nptr,
    wchar_t **__restrict __endptr,
    int __base, __locale_t __loc) throw ();

__extension__
extern unsigned long long int wcstoull_l (__const wchar_t *__restrict __nptr,
       wchar_t **__restrict __endptr,
       int __base, __locale_t __loc)
     throw ();

extern double wcstod_l (__const wchar_t *__restrict __nptr,
   wchar_t **__restrict __endptr, __locale_t __loc)
     throw ();

extern float wcstof_l (__const wchar_t *__restrict __nptr,
         wchar_t **__restrict __endptr, __locale_t __loc)
     throw ();

extern long double wcstold_l (__const wchar_t *__restrict __nptr,
         wchar_t **__restrict __endptr,
         __locale_t __loc) throw ();





extern double __wcstod_internal (__const wchar_t *__restrict __nptr,
     wchar_t **__restrict __endptr, int __group)
     throw ();
extern float __wcstof_internal (__const wchar_t *__restrict __nptr,
    wchar_t **__restrict __endptr, int __group)
     throw ();
extern long double __wcstold_internal (__const wchar_t *__restrict __nptr,
           wchar_t **__restrict __endptr,
           int __group) throw ();


extern long int __wcstol_internal (__const wchar_t *__restrict __nptr,
       wchar_t **__restrict __endptr,
       int __base, int __group) throw ();



extern unsigned long int __wcstoul_internal (__const wchar_t *__restrict __npt,
          wchar_t **__restrict __endptr,
          int __base, int __group) throw ();



__extension__
extern long long int __wcstoll_internal (__const wchar_t *__restrict __nptr,
      wchar_t **__restrict __endptr,
      int __base, int __group) throw ();



__extension__
extern unsigned long long int __wcstoull_internal (__const wchar_t *
         __restrict __nptr,
         wchar_t **
         __restrict __endptr,
         int __base,
         int __group) throw ();








extern __inline double
wcstod (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) throw ()

{ return __wcstod_internal (__nptr, __endptr, 0); }
extern __inline long int
wcstol (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw ()

{ return __wcstol_internal (__nptr, __endptr, __base, 0); }
extern __inline unsigned long int
wcstoul (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw ()

{ return __wcstoul_internal (__nptr, __endptr, __base, 0); }



extern __inline float
wcstof (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) throw ()

{ return __wcstof_internal (__nptr, __endptr, 0); }

extern __inline long double
wcstold (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) throw ()

{ return __wcstold_internal (__nptr, __endptr, 0); }

__extension__
extern __inline long long int
wcstoq (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw ()

{ return __wcstoll_internal (__nptr, __endptr, __base, 0); }
__extension__
extern __inline unsigned long long int
wcstouq (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw ()

{ return __wcstoull_internal (__nptr, __endptr, __base, 0); }







extern wchar_t *wcpcpy (wchar_t *__dest, __const wchar_t *__src) throw ();



extern wchar_t *wcpncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n)
     throw ();








extern int fwide (__FILE *__fp, int __mode) throw ();






extern int fwprintf (__FILE *__restrict __stream,
       __const wchar_t *__restrict __format, ...)
                                                           ;




extern int wprintf (__const wchar_t *__restrict __format, ...)
                                                           ;

extern int swprintf (wchar_t *__restrict __s, size_t __n,
       __const wchar_t *__restrict __format, ...)
     throw () ;





extern int vfwprintf (__FILE *__restrict __s,
        __const wchar_t *__restrict __format,
        __gnuc_va_list __arg)
                                                           ;




extern int vwprintf (__const wchar_t *__restrict __format,
       __gnuc_va_list __arg)
                                                           ;


extern int vswprintf (wchar_t *__restrict __s, size_t __n,
        __const wchar_t *__restrict __format,
        __gnuc_va_list __arg)
     throw () ;






extern int fwscanf (__FILE *__restrict __stream,
      __const wchar_t *__restrict __format, ...)
                                                          ;




extern int wscanf (__const wchar_t *__restrict __format, ...)
                                                          ;

extern int swscanf (__const wchar_t *__restrict __s,
      __const wchar_t *__restrict __format, ...)
     throw () ;











extern int vfwscanf (__FILE *__restrict __s,
       __const wchar_t *__restrict __format,
       __gnuc_va_list __arg)
                                                          ;




extern int vwscanf (__const wchar_t *__restrict __format,
      __gnuc_va_list __arg)
                                                          ;

extern int vswscanf (__const wchar_t *__restrict __s,
       __const wchar_t *__restrict __format,
       __gnuc_va_list __arg)
     throw () ;










extern wint_t fgetwc (__FILE *__stream);
extern wint_t getwc (__FILE *__stream);





extern wint_t getwchar (void);






extern wint_t fputwc (wchar_t __wc, __FILE *__stream);
extern wint_t putwc (wchar_t __wc, __FILE *__stream);





extern wint_t putwchar (wchar_t __wc);







extern wchar_t *fgetws (wchar_t *__restrict __ws, int __n,
   __FILE *__restrict __stream);





extern int fputws (__const wchar_t *__restrict __ws,
     __FILE *__restrict __stream);






extern wint_t ungetwc (wint_t __wc, __FILE *__stream);

# 755 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
extern wint_t getwc_unlocked (__FILE *__stream);
extern wint_t getwchar_unlocked (void);







extern wint_t fgetwc_unlocked (__FILE *__stream);







extern wint_t fputwc_unlocked (wchar_t __wc, __FILE *__stream);
# 781 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
extern wint_t putwc_unlocked (wchar_t __wc, __FILE *__stream);
extern wint_t putwchar_unlocked (wchar_t __wc);
# 791 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
extern wchar_t *fgetws_unlocked (wchar_t *__restrict __ws, int __n,
     __FILE *__restrict __stream);







extern int fputws_unlocked (__const wchar_t *__restrict __ws,
       __FILE *__restrict __stream);







extern size_t wcsftime (wchar_t *__restrict __s, size_t __maxsize,
   __const wchar_t *__restrict __format,
   __const struct tm *__restrict __tp) throw ();



# 1 "/usr/include/xlocale.h" 1 3 4
# 816 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4



extern size_t wcsftime_l (wchar_t *__restrict __s, size_t __maxsize,
     __const wchar_t *__restrict __format,
     __const struct tm *__restrict __tp,
     __locale_t __loc) throw ();
# 845 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
}
# 9 "/usr/include/wchar.h" 2 3 4
# 57 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cwchar" 2 3
# 71 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cwchar" 3
namespace std
{
  using ::mbstate_t;
}
# 143 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cwchar" 3
namespace std
{
  using ::wint_t;

  using ::btowc;
  using ::fgetwc;
  using ::fgetws;
  using ::fputwc;
  using ::fputws;
  using ::fwide;
  using ::fwprintf;
  using ::fwscanf;
  using ::getwc;
  using ::getwchar;
  using ::mbrlen;
  using ::mbrtowc;
  using ::mbsinit;
  using ::mbsrtowcs;
  using ::putwc;
  using ::putwchar;
  using ::swprintf;
  using ::swscanf;
  using ::ungetwc;
  using ::vfwprintf;

  using ::vfwscanf;

  using ::vswprintf;

  using ::vswscanf;

  using ::vwprintf;

  using ::vwscanf;

  using ::wcrtomb;
  using ::wcscat;
  using ::wcscmp;
  using ::wcscoll;
  using ::wcscpy;
  using ::wcscspn;



  using ::wcslen;
  using ::wcsncat;
  using ::wcsncmp;
  using ::wcsncpy;
  using ::wcsrtombs;
  using ::wcsspn;
  using ::wcstod;

  using ::wcstof;

  using ::wcstok;
  using ::wcstol;
  using ::wcstoul;
  using ::wcsxfrm;
  using ::wctob;
  using ::wmemcmp;
  using ::wmemcpy;
  using ::wmemmove;
  using ::wmemset;
  using ::wprintf;
  using ::wscanf;

  using ::wcschr;

  inline wchar_t*
  wcschr(wchar_t* __p, wchar_t __c)
  { return wcschr(const_cast<const wchar_t*>(__p), __c); }

  using ::wcspbrk;

  inline wchar_t*
  wcspbrk(wchar_t* __s1, const wchar_t* __s2)
  { return wcspbrk(const_cast<const wchar_t*>(__s1), __s2); }

  using ::wcsrchr;

  inline wchar_t*
  wcsrchr(wchar_t* __p, wchar_t __c)
  { return wcsrchr(const_cast<const wchar_t*>(__p), __c); }

  using ::wcsstr;

  inline wchar_t*
  wcsstr(wchar_t* __s1, const wchar_t* __s2)
  { return wcsstr(const_cast<const wchar_t*>(__s1), __s2); }

  using ::wmemchr;

  inline wchar_t*
  wmemchr(wchar_t* __p, wchar_t __c, size_t __n)
  { return wmemchr(const_cast<const wchar_t*>(__p), __c, __n); }
}







namespace __gnu_cxx
{





  using ::wcstold;
# 262 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/cwchar" 3
  using ::wcstoll;
  using ::wcstoull;

}

namespace std
{
  using __gnu_cxx::wcstold;
  using __gnu_cxx::wcstoll;
  using __gnu_cxx::wcstoull;
}




#pragma GCC visibility pop
# 47 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/postypes.h" 2 3


# 1 "/usr/include/stdint.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/stdint.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/stdint.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/stdint.h" 2 3 4
# 1 "/usr/include/bits/wchar.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/stdint.h" 2 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 29 "/usr/include/gentoo-multilib/amd64/stdint.h" 2 3 4
# 49 "/usr/include/gentoo-multilib/amd64/stdint.h" 3 4
typedef unsigned char uint8_t;
typedef unsigned short int uint16_t;

typedef unsigned int uint32_t;



typedef unsigned long int uint64_t;
# 66 "/usr/include/gentoo-multilib/amd64/stdint.h" 3 4
typedef signed char int_least8_t;
typedef short int int_least16_t;
typedef int int_least32_t;

typedef long int int_least64_t;






typedef unsigned char uint_least8_t;
typedef unsigned short int uint_least16_t;
typedef unsigned int uint_least32_t;

typedef unsigned long int uint_least64_t;
# 91 "/usr/include/gentoo-multilib/amd64/stdint.h" 3 4
typedef signed char int_fast8_t;

typedef long int int_fast16_t;
typedef long int int_fast32_t;
typedef long int int_fast64_t;
# 104 "/usr/include/gentoo-multilib/amd64/stdint.h" 3 4
typedef unsigned char uint_fast8_t;

typedef unsigned long int uint_fast16_t;
typedef unsigned long int uint_fast32_t;
typedef unsigned long int uint_fast64_t;
# 123 "/usr/include/gentoo-multilib/amd64/stdint.h" 3 4
typedef unsigned long int uintptr_t;
# 135 "/usr/include/gentoo-multilib/amd64/stdint.h" 3 4
typedef long int intmax_t;
typedef unsigned long int uintmax_t;
# 9 "/usr/include/stdint.h" 2 3 4
# 50 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/postypes.h" 2 3


namespace std
{
# 72 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/postypes.h" 3
  typedef int64_t streamoff;





  typedef ptrdiff_t streamsize;

  template<typename _StateT>
    class fpos;
# 94 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/postypes.h" 3
  template<typename _StateT>
    class fpos
    {
    private:
      streamoff _M_off;
      _StateT _M_state;

    public:




      fpos()
      : _M_off(0), _M_state() { }
# 116 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/postypes.h" 3
      fpos(streamoff __off)
      : _M_off(__off), _M_state() { }


      operator streamoff() const { return _M_off; }


      void
      state(_StateT __st)
      { _M_state = __st; }


      _StateT
      state() const
      { return _M_state; }






      bool
      operator==(const fpos& __other) const
      { return _M_off == __other._M_off; }


      bool
      operator!=(const fpos& __other) const
      { return _M_off != __other._M_off; }





      fpos&
      operator+=(streamoff __off)
      {
 _M_off += __off;
 return *this;
      }





      fpos&
      operator-=(streamoff __off)
      {
 _M_off -= __off;
 return *this;
      }







      fpos
      operator+(streamoff __off) const
      {
 fpos __pos(*this);
 __pos += __off;
 return __pos;
      }







      fpos
      operator-(streamoff __off) const
      {
 fpos __pos(*this);
 __pos -= __off;
 return __pos;
      }






      streamoff
      operator-(const fpos& __other) const
      { return _M_off - __other._M_off; }
    };





  typedef fpos<mbstate_t> streampos;

  typedef fpos<mbstate_t> wstreampos;
}
# 51 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/iosfwd" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/functexcept.h" 1 3
# 41 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/functexcept.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/exception_defines.h" 1 3
# 42 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/functexcept.h" 2 3

namespace std
{

  void
  __throw_bad_exception(void) __attribute__((__noreturn__));


  void
  __throw_bad_alloc(void) __attribute__((__noreturn__));


  void
  __throw_bad_cast(void) __attribute__((__noreturn__));

  void
  __throw_bad_typeid(void) __attribute__((__noreturn__));


  void
  __throw_logic_error(const char*) __attribute__((__noreturn__));

  void
  __throw_domain_error(const char*) __attribute__((__noreturn__));

  void
  __throw_invalid_argument(const char*) __attribute__((__noreturn__));

  void
  __throw_length_error(const char*) __attribute__((__noreturn__));

  void
  __throw_out_of_range(const char*) __attribute__((__noreturn__));

  void
  __throw_runtime_error(const char*) __attribute__((__noreturn__));

  void
  __throw_range_error(const char*) __attribute__((__noreturn__));

  void
  __throw_overflow_error(const char*) __attribute__((__noreturn__));

  void
  __throw_underflow_error(const char*) __attribute__((__noreturn__));


  void
  __throw_ios_failure(const char*) __attribute__((__noreturn__));
}
# 52 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/iosfwd" 2 3

namespace std
{
  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class basic_ios;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class basic_streambuf;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class basic_istream;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class basic_ostream;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class basic_iostream;

  template<typename _CharT, typename _Traits = char_traits<_CharT>,
     typename _Alloc = allocator<_CharT> >
    class basic_stringbuf;

  template<typename _CharT, typename _Traits = char_traits<_CharT>,
    typename _Alloc = allocator<_CharT> >
    class basic_istringstream;

  template<typename _CharT, typename _Traits = char_traits<_CharT>,
    typename _Alloc = allocator<_CharT> >
    class basic_ostringstream;

  template<typename _CharT, typename _Traits = char_traits<_CharT>,
    typename _Alloc = allocator<_CharT> >
    class basic_stringstream;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class basic_filebuf;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class basic_ifstream;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class basic_ofstream;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class basic_fstream;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class istreambuf_iterator;

  template<typename _CharT, typename _Traits = char_traits<_CharT> >
    class ostreambuf_iterator;



  class ios_base;
# 136 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/iosfwd" 3
  typedef basic_ios<char> ios;
  typedef basic_streambuf<char> streambuf;
  typedef basic_istream<char> istream;
  typedef basic_ostream<char> ostream;
  typedef basic_iostream<char> iostream;
  typedef basic_stringbuf<char> stringbuf;
  typedef basic_istringstream<char> istringstream;
  typedef basic_ostringstream<char> ostringstream;
  typedef basic_stringstream<char> stringstream;
  typedef basic_filebuf<char> filebuf;
  typedef basic_ifstream<char> ifstream;
  typedef basic_ofstream<char> ofstream;
  typedef basic_fstream<char> fstream;


  typedef basic_ios<wchar_t> wios;
  typedef basic_streambuf<wchar_t> wstreambuf;
  typedef basic_istream<wchar_t> wistream;
  typedef basic_ostream<wchar_t> wostream;
  typedef basic_iostream<wchar_t> wiostream;
  typedef basic_stringbuf<wchar_t> wstringbuf;
  typedef basic_istringstream<wchar_t> wistringstream;
  typedef basic_ostringstream<wchar_t> wostringstream;
  typedef basic_stringstream<wchar_t> wstringstream;
  typedef basic_filebuf<wchar_t> wfilebuf;
  typedef basic_ifstream<wchar_t> wifstream;
  typedef basic_ofstream<wchar_t> wofstream;
  typedef basic_fstream<wchar_t> wfstream;


}

#pragma GCC visibility pop
# 70 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_pair.h" 1 3
# 64 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_pair.h" 3
namespace std
{

  template<class _T1, class _T2>
    struct pair
    {
      typedef _T1 first_type;
      typedef _T2 second_type;

      _T1 first;
      _T2 second;





      pair()
      : first(), second() { }


      pair(const _T1& __a, const _T2& __b)
      : first(__a), second(__b) { }


      template<class _U1, class _U2>
        pair(const pair<_U1, _U2>& __p)
 : first(__p.first), second(__p.second) { }
    };


  template<class _T1, class _T2>
    inline bool
    operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
    { return __x.first == __y.first && __x.second == __y.second; }


  template<class _T1, class _T2>
    inline bool
    operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
    { return __x.first < __y.first
      || (!(__y.first < __x.first) && __x.second < __y.second); }


  template<class _T1, class _T2>
    inline bool
    operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
    { return !(__x == __y); }


  template<class _T1, class _T2>
    inline bool
    operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
    { return __y < __x; }


  template<class _T1, class _T2>
    inline bool
    operator<=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
    { return !(__y < __x); }


  template<class _T1, class _T2>
    inline bool
    operator>=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
    { return !(__x < __y); }
# 142 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_pair.h" 3
  template<class _T1, class _T2>
    inline pair<_T1, _T2>
    make_pair(_T1 __x, _T2 __y)
    { return pair<_T1, _T2>(__x, __y); }
}
# 71 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/cpp_type_traits.h" 1 3
# 41 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/cpp_type_traits.h" 3
       
# 42 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/cpp_type_traits.h" 3
# 75 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/cpp_type_traits.h" 3
namespace __gnu_internal
{
  typedef char __one;
  typedef char __two[2];

  template<typename _Tp>
  __one __test_type(int _Tp::*);
  template<typename _Tp>
  __two& __test_type(...);
}


namespace __gnu_cxx
{
  template<typename _Iterator, typename _Container>
    class __normal_iterator;
}

struct __true_type { };
struct __false_type { };

namespace std
{
  template<bool>
    struct __truth_type
    { typedef __false_type __type; };

  template<>
    struct __truth_type<true>
    { typedef __true_type __type; };



  template<class _Sp, class _Tp>
    struct __traitor
    {
      enum { __value = bool(_Sp::__value) || bool(_Tp::__value) };
      typedef typename __truth_type<__value>::__type __type;
    };


  template<typename, typename>
    struct __are_same
    {
      enum { __value = 0 };
      typedef __false_type __type;
    };

  template<typename _Tp>
    struct __are_same<_Tp, _Tp>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };


  template<typename, bool>
    struct __enable_if
    {
    };

  template<typename _Tp>
    struct __enable_if<_Tp, true>
    {
      typedef _Tp __type;
    };


  template<typename _Tp>
    struct __is_void
    {
      enum { __value = 0 };
      typedef __false_type __type;
    };

  template<>
    struct __is_void<void>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };




  template<typename _Tp>
    struct __is_integer
    {
      enum { __value = 0 };
      typedef __false_type __type;
    };




  template<>
    struct __is_integer<bool>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<char>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<signed char>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<unsigned char>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };


  template<>
    struct __is_integer<wchar_t>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };


  template<>
    struct __is_integer<short>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<unsigned short>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<int>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<unsigned int>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<long>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<unsigned long>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<long long>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_integer<unsigned long long>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };




  template<typename _Tp>
    struct __is_floating
    {
      enum { __value = 0 };
      typedef __false_type __type;
    };


  template<>
    struct __is_floating<float>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_floating<double>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };

  template<>
    struct __is_floating<long double>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };




  template<typename _Tp>
    struct __is_pointer
    {
      enum { __value = 0 };
      typedef __false_type __type;
    };

  template<typename _Tp>
    struct __is_pointer<_Tp*>
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };




  template<typename _Tp>
    struct __is_normal_iterator
    {
      enum { __value = 0 };
      typedef __false_type __type;
    };

  template<typename _Iterator, typename _Container>
    struct __is_normal_iterator< __gnu_cxx::__normal_iterator<_Iterator,
             _Container> >
    {
      enum { __value = 1 };
      typedef __true_type __type;
    };




  template<typename _Tp>
    struct __is_arithmetic
    : public __traitor<__is_integer<_Tp>, __is_floating<_Tp> >
    { };




  template<typename _Tp>
    struct __is_fundamental
    : public __traitor<__is_void<_Tp>, __is_arithmetic<_Tp> >
    { };




  template<typename _Tp>
    struct __is_scalar
    : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> >
    { };




  template<typename _Tp>
    struct __is_pod
    {
      enum
 {
   __value = (sizeof(__gnu_internal::__test_type<_Tp>(0))
       != sizeof(__gnu_internal::__one))
 };
    };




  template<typename _Tp>
    struct __is_empty
    {
    private:
      template<typename>
        struct __first { };
      template<typename _Up>
        struct __second
        : public _Up { };

    public:
      enum
 {
   __value = sizeof(__first<_Tp>) == sizeof(__second<_Tp>)
 };
    };

}
# 72 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_types.h" 1 3
# 67 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_types.h" 3
       
# 68 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_types.h" 3

namespace std
{
# 80 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_types.h" 3
  struct input_iterator_tag {};

  struct output_iterator_tag {};

  struct forward_iterator_tag : public input_iterator_tag {};


  struct bidirectional_iterator_tag : public forward_iterator_tag {};


  struct random_access_iterator_tag : public bidirectional_iterator_tag {};
# 104 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_types.h" 3
  template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t,
           typename _Pointer = _Tp*, typename _Reference = _Tp&>
    struct iterator
    {

      typedef _Category iterator_category;

      typedef _Tp value_type;

      typedef _Distance difference_type;

      typedef _Pointer pointer;

      typedef _Reference reference;
    };







  template<typename _Iterator>
    struct iterator_traits
    {
      typedef typename _Iterator::iterator_category iterator_category;
      typedef typename _Iterator::value_type value_type;
      typedef typename _Iterator::difference_type difference_type;
      typedef typename _Iterator::pointer pointer;
      typedef typename _Iterator::reference reference;
    };

  template<typename _Tp>
    struct iterator_traits<_Tp*>
    {
      typedef random_access_iterator_tag iterator_category;
      typedef _Tp value_type;
      typedef ptrdiff_t difference_type;
      typedef _Tp* pointer;
      typedef _Tp& reference;
    };

  template<typename _Tp>
    struct iterator_traits<const _Tp*>
    {
      typedef random_access_iterator_tag iterator_category;
      typedef _Tp value_type;
      typedef ptrdiff_t difference_type;
      typedef const _Tp* pointer;
      typedef const _Tp& reference;
    };







  template<typename _Iter>
    inline typename iterator_traits<_Iter>::iterator_category
    __iterator_category(const _Iter&)
    { return typename iterator_traits<_Iter>::iterator_category(); }

}
# 73 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_funcs.h" 1 3
# 67 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_funcs.h" 3
       
# 68 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_funcs.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/concept_check.h" 1 3
# 38 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/concept_check.h" 3
       
# 39 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/concept_check.h" 3
# 69 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_funcs.h" 2 3

namespace std
{
  template<typename _InputIterator>
    inline typename iterator_traits<_InputIterator>::difference_type
    __distance(_InputIterator __first, _InputIterator __last,
               input_iterator_tag)
    {

     

      typename iterator_traits<_InputIterator>::difference_type __n = 0;
      while (__first != __last)
 {
   ++__first;
   ++__n;
 }
      return __n;
    }

  template<typename _RandomAccessIterator>
    inline typename iterator_traits<_RandomAccessIterator>::difference_type
    __distance(_RandomAccessIterator __first, _RandomAccessIterator __last,
               random_access_iterator_tag)
    {

     

      return __last - __first;
    }
# 112 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_funcs.h" 3
  template<typename _InputIterator>
    inline typename iterator_traits<_InputIterator>::difference_type
    distance(_InputIterator __first, _InputIterator __last)
    {

      return std::__distance(__first, __last,
        std::__iterator_category(__first));
    }

  template<typename _InputIterator, typename _Distance>
    inline void
    __advance(_InputIterator& __i, _Distance __n, input_iterator_tag)
    {

     
      while (__n--)
 ++__i;
    }

  template<typename _BidirectionalIterator, typename _Distance>
    inline void
    __advance(_BidirectionalIterator& __i, _Distance __n,
              bidirectional_iterator_tag)
    {

     

      if (__n > 0)
        while (__n--)
   ++__i;
      else
        while (__n++)
   --__i;
    }

  template<typename _RandomAccessIterator, typename _Distance>
    inline void
    __advance(_RandomAccessIterator& __i, _Distance __n,
              random_access_iterator_tag)
    {

     

      __i += __n;
    }
# 170 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator_base_funcs.h" 3
  template<typename _InputIterator, typename _Distance>
    inline void
    advance(_InputIterator& __i, _Distance __n)
    {

      std::__advance(__i, __n, std::__iterator_category(__i));
    }
}
# 74 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 1 3
# 70 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
namespace std
{
# 91 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
  template<typename _Iterator>
    class reverse_iterator
    : public iterator<typename iterator_traits<_Iterator>::iterator_category,
        typename iterator_traits<_Iterator>::value_type,
        typename iterator_traits<_Iterator>::difference_type,
        typename iterator_traits<_Iterator>::pointer,
                      typename iterator_traits<_Iterator>::reference>
    {
    protected:
      _Iterator current;

    public:
      typedef _Iterator iterator_type;
      typedef typename iterator_traits<_Iterator>::difference_type
              difference_type;
      typedef typename iterator_traits<_Iterator>::reference reference;
      typedef typename iterator_traits<_Iterator>::pointer pointer;

    public:






      reverse_iterator() : current() { }




      explicit
      reverse_iterator(iterator_type __x) : current(__x) { }




      reverse_iterator(const reverse_iterator& __x)
      : current(__x.current) { }





      template<typename _Iter>
        reverse_iterator(const reverse_iterator<_Iter>& __x)
 : current(__x.base()) { }




      iterator_type
      base() const
      { return current; }






      reference
      operator*() const
      {
 _Iterator __tmp = current;
 return *--__tmp;
      }






      pointer
      operator->() const
      { return &(operator*()); }






      reverse_iterator&
      operator++()
      {
 --current;
 return *this;
      }






      reverse_iterator
      operator++(int)
      {
 reverse_iterator __tmp = *this;
 --current;
 return __tmp;
      }






      reverse_iterator&
      operator--()
      {
 ++current;
 return *this;
      }






      reverse_iterator
      operator--(int)
      {
 reverse_iterator __tmp = *this;
 ++current;
 return __tmp;
      }






      reverse_iterator
      operator+(difference_type __n) const
      { return reverse_iterator(current - __n); }






      reverse_iterator&
      operator+=(difference_type __n)
      {
 current -= __n;
 return *this;
      }






      reverse_iterator
      operator-(difference_type __n) const
      { return reverse_iterator(current + __n); }






      reverse_iterator&
      operator-=(difference_type __n)
      {
 current += __n;
 return *this;
      }






      reference
      operator[](difference_type __n) const
      { return *(*this + __n); }
    };
# 278 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
  template<typename _Iterator>
    inline bool
    operator==(const reverse_iterator<_Iterator>& __x,
        const reverse_iterator<_Iterator>& __y)
    { return __x.base() == __y.base(); }

  template<typename _Iterator>
    inline bool
    operator<(const reverse_iterator<_Iterator>& __x,
       const reverse_iterator<_Iterator>& __y)
    { return __y.base() < __x.base(); }

  template<typename _Iterator>
    inline bool
    operator!=(const reverse_iterator<_Iterator>& __x,
        const reverse_iterator<_Iterator>& __y)
    { return !(__x == __y); }

  template<typename _Iterator>
    inline bool
    operator>(const reverse_iterator<_Iterator>& __x,
       const reverse_iterator<_Iterator>& __y)
    { return __y < __x; }

  template<typename _Iterator>
    inline bool
    operator<=(const reverse_iterator<_Iterator>& __x,
        const reverse_iterator<_Iterator>& __y)
    { return !(__y < __x); }

  template<typename _Iterator>
    inline bool
    operator>=(const reverse_iterator<_Iterator>& __x,
        const reverse_iterator<_Iterator>& __y)
    { return !(__x < __y); }

  template<typename _Iterator>
    inline typename reverse_iterator<_Iterator>::difference_type
    operator-(const reverse_iterator<_Iterator>& __x,
       const reverse_iterator<_Iterator>& __y)
    { return __y.base() - __x.base(); }

  template<typename _Iterator>
    inline reverse_iterator<_Iterator>
    operator+(typename reverse_iterator<_Iterator>::difference_type __n,
       const reverse_iterator<_Iterator>& __x)
    { return reverse_iterator<_Iterator>(__x.base() - __n); }



  template<typename _IteratorL, typename _IteratorR>
    inline bool
    operator==(const reverse_iterator<_IteratorL>& __x,
        const reverse_iterator<_IteratorR>& __y)
    { return __x.base() == __y.base(); }

  template<typename _IteratorL, typename _IteratorR>
    inline bool
    operator<(const reverse_iterator<_IteratorL>& __x,
       const reverse_iterator<_IteratorR>& __y)
    { return __y.base() < __x.base(); }

  template<typename _IteratorL, typename _IteratorR>
    inline bool
    operator!=(const reverse_iterator<_IteratorL>& __x,
        const reverse_iterator<_IteratorR>& __y)
    { return !(__x == __y); }

  template<typename _IteratorL, typename _IteratorR>
    inline bool
    operator>(const reverse_iterator<_IteratorL>& __x,
       const reverse_iterator<_IteratorR>& __y)
    { return __y < __x; }

  template<typename _IteratorL, typename _IteratorR>
    inline bool
    operator<=(const reverse_iterator<_IteratorL>& __x,
        const reverse_iterator<_IteratorR>& __y)
    { return !(__y < __x); }

  template<typename _IteratorL, typename _IteratorR>
    inline bool
    operator>=(const reverse_iterator<_IteratorL>& __x,
        const reverse_iterator<_IteratorR>& __y)
    { return !(__x < __y); }

  template<typename _IteratorL, typename _IteratorR>
    inline typename reverse_iterator<_IteratorL>::difference_type
    operator-(const reverse_iterator<_IteratorL>& __x,
       const reverse_iterator<_IteratorR>& __y)
    { return __y.base() - __x.base(); }
# 382 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
  template<typename _Container>
    class back_insert_iterator
    : public iterator<output_iterator_tag, void, void, void, void>
    {
    protected:
      _Container* container;

    public:

      typedef _Container container_type;


      explicit
      back_insert_iterator(_Container& __x) : container(&__x) { }
# 408 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
      back_insert_iterator&
      operator=(typename _Container::const_reference __value)
      {
 container->push_back(__value);
 return *this;
      }


      back_insert_iterator&
      operator*()
      { return *this; }


      back_insert_iterator&
      operator++()
      { return *this; }


      back_insert_iterator
      operator++(int)
      { return *this; }
    };
# 442 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
  template<typename _Container>
    inline back_insert_iterator<_Container>
    back_inserter(_Container& __x)
    { return back_insert_iterator<_Container>(__x); }
# 457 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
  template<typename _Container>
    class front_insert_iterator
    : public iterator<output_iterator_tag, void, void, void, void>
    {
    protected:
      _Container* container;

    public:

      typedef _Container container_type;


      explicit front_insert_iterator(_Container& __x) : container(&__x) { }
# 482 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
      front_insert_iterator&
      operator=(typename _Container::const_reference __value)
      {
 container->push_front(__value);
 return *this;
      }


      front_insert_iterator&
      operator*()
      { return *this; }


      front_insert_iterator&
      operator++()
      { return *this; }


      front_insert_iterator
      operator++(int)
      { return *this; }
    };
# 516 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
  template<typename _Container>
    inline front_insert_iterator<_Container>
    front_inserter(_Container& __x)
    { return front_insert_iterator<_Container>(__x); }
# 535 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
  template<typename _Container>
    class insert_iterator
    : public iterator<output_iterator_tag, void, void, void, void>
    {
    protected:
      _Container* container;
      typename _Container::iterator iter;

    public:

      typedef _Container container_type;





      insert_iterator(_Container& __x, typename _Container::iterator __i)
      : container(&__x), iter(__i) {}
# 577 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
      insert_iterator&
      operator=(const typename _Container::const_reference __value)
      {
 iter = container->insert(iter, __value);
 ++iter;
 return *this;
      }


      insert_iterator&
      operator*()
      { return *this; }


      insert_iterator&
      operator++()
      { return *this; }


      insert_iterator&
      operator++(int)
      { return *this; }
    };
# 612 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
  template<typename _Container, typename _Iterator>
    inline insert_iterator<_Container>
    inserter(_Container& __x, _Iterator __i)
    {
      return insert_iterator<_Container>(__x,
      typename _Container::iterator(__i));
    }
}

namespace __gnu_cxx
{







  using std::iterator_traits;
  using std::iterator;
  template<typename _Iterator, typename _Container>
    class __normal_iterator
    {
    protected:
      _Iterator _M_current;

    public:
      typedef typename iterator_traits<_Iterator>::iterator_category
                                                             iterator_category;
      typedef typename iterator_traits<_Iterator>::value_type value_type;
      typedef typename iterator_traits<_Iterator>::difference_type
                                                             difference_type;
      typedef typename iterator_traits<_Iterator>::reference reference;
      typedef typename iterator_traits<_Iterator>::pointer pointer;

      __normal_iterator() : _M_current(_Iterator()) { }

      explicit
      __normal_iterator(const _Iterator& __i) : _M_current(__i) { }


      template<typename _Iter>
        __normal_iterator(const __normal_iterator<_Iter,
     typename std::__enable_if<_Container,
     (std::__are_same<_Iter,
      typename _Container::pointer>::__value)
     >::__type>& __i)
        : _M_current(__i.base()) { }


      reference
      operator*() const
      { return *_M_current; }

      pointer
      operator->() const
      { return _M_current; }

      __normal_iterator&
      operator++()
      {
 ++_M_current;
 return *this;
      }

      __normal_iterator
      operator++(int)
      { return __normal_iterator(_M_current++); }


      __normal_iterator&
      operator--()
      {
 --_M_current;
 return *this;
      }

      __normal_iterator
      operator--(int)
      { return __normal_iterator(_M_current--); }


      reference
      operator[](const difference_type& __n) const
      { return _M_current[__n]; }

      __normal_iterator&
      operator+=(const difference_type& __n)
      { _M_current += __n; return *this; }

      __normal_iterator
      operator+(const difference_type& __n) const
      { return __normal_iterator(_M_current + __n); }

      __normal_iterator&
      operator-=(const difference_type& __n)
      { _M_current -= __n; return *this; }

      __normal_iterator
      operator-(const difference_type& __n) const
      { return __normal_iterator(_M_current - __n); }

      const _Iterator&
      base() const
      { return _M_current; }
    };
# 728 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_iterator.h" 3
  template<typename _IteratorL, typename _IteratorR, typename _Container>
    inline bool
    operator==(const __normal_iterator<_IteratorL, _Container>& __lhs,
        const __normal_iterator<_IteratorR, _Container>& __rhs)
    { return __lhs.base() == __rhs.base(); }

  template<typename _Iterator, typename _Container>
    inline bool
    operator==(const __normal_iterator<_Iterator, _Container>& __lhs,
        const __normal_iterator<_Iterator, _Container>& __rhs)
    { return __lhs.base() == __rhs.base(); }

  template<typename _IteratorL, typename _IteratorR, typename _Container>
    inline bool
    operator!=(const __normal_iterator<_IteratorL, _Container>& __lhs,
        const __normal_iterator<_IteratorR, _Container>& __rhs)
    { return __lhs.base() != __rhs.base(); }

  template<typename _Iterator, typename _Container>
    inline bool
    operator!=(const __normal_iterator<_Iterator, _Container>& __lhs,
        const __normal_iterator<_Iterator, _Container>& __rhs)
    { return __lhs.base() != __rhs.base(); }


  template<typename _IteratorL, typename _IteratorR, typename _Container>
    inline bool
    operator<(const __normal_iterator<_IteratorL, _Container>& __lhs,
       const __normal_iterator<_IteratorR, _Container>& __rhs)
    { return __lhs.base() < __rhs.base(); }

  template<typename _Iterator, typename _Container>
    inline bool
    operator<(const __normal_iterator<_Iterator, _Container>& __lhs,
       const __normal_iterator<_Iterator, _Container>& __rhs)
    { return __lhs.base() < __rhs.base(); }

  template<typename _IteratorL, typename _IteratorR, typename _Container>
    inline bool
    operator>(const __normal_iterator<_IteratorL, _Container>& __lhs,
       const __normal_iterator<_IteratorR, _Container>& __rhs)
    { return __lhs.base() > __rhs.base(); }

  template<typename _Iterator, typename _Container>
    inline bool
    operator>(const __normal_iterator<_Iterator, _Container>& __lhs,
       const __normal_iterator<_Iterator, _Container>& __rhs)
    { return __lhs.base() > __rhs.base(); }

  template<typename _IteratorL, typename _IteratorR, typename _Container>
    inline bool
    operator<=(const __normal_iterator<_IteratorL, _Container>& __lhs,
        const __normal_iterator<_IteratorR, _Container>& __rhs)
    { return __lhs.base() <= __rhs.base(); }

  template<typename _Iterator, typename _Container>
    inline bool
    operator<=(const __normal_iterator<_Iterator, _Container>& __lhs,
        const __normal_iterator<_Iterator, _Container>& __rhs)
    { return __lhs.base() <= __rhs.base(); }

  template<typename _IteratorL, typename _IteratorR, typename _Container>
    inline bool
    operator>=(const __normal_iterator<_IteratorL, _Container>& __lhs,
        const __normal_iterator<_IteratorR, _Container>& __rhs)
    { return __lhs.base() >= __rhs.base(); }

  template<typename _Iterator, typename _Container>
    inline bool
    operator>=(const __normal_iterator<_Iterator, _Container>& __lhs,
        const __normal_iterator<_Iterator, _Container>& __rhs)
    { return __lhs.base() >= __rhs.base(); }





  template<typename _IteratorL, typename _IteratorR, typename _Container>
    inline typename __normal_iterator<_IteratorL, _Container>::difference_type
    operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
       const __normal_iterator<_IteratorR, _Container>& __rhs)
    { return __lhs.base() - __rhs.base(); }

  template<typename _Iterator, typename _Container>
    inline __normal_iterator<_Iterator, _Container>
    operator+(typename __normal_iterator<_Iterator, _Container>::difference_type
       __n, const __normal_iterator<_Iterator, _Container>& __i)
    { return __normal_iterator<_Iterator, _Container>(__i.base() + __n); }
}
# 75 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 2 3

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/debug/debug.h" 1 3
# 77 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 2 3

namespace std
{
# 90 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _Tp>
    inline void
    swap(_Tp& __a, _Tp& __b)
    {

     

      _Tp __tmp = __a;
      __a = __b;
      __b = __tmp;
    }




  template<bool _BoolType>
    struct __iter_swap
    {
      template<typename _ForwardIterator1, typename _ForwardIterator2>
        static void
        iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
        {
          typedef typename iterator_traits<_ForwardIterator1>::value_type
            _ValueType1;
          _ValueType1 __tmp = *__a;
          *__a = *__b;
          *__b = __tmp;
 }
    };

  template<>
    struct __iter_swap<true>
    {
      template<typename _ForwardIterator1, typename _ForwardIterator2>
        static void
        iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
        {
          swap(*__a, *__b);
        }
    };
# 140 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _ForwardIterator1, typename _ForwardIterator2>
    inline void
    iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
    {
      typedef typename iterator_traits<_ForwardIterator1>::value_type
 _ValueType1;
      typedef typename iterator_traits<_ForwardIterator2>::value_type
 _ValueType2;


     

     

     

     


      typedef typename iterator_traits<_ForwardIterator1>::reference
 _ReferenceType1;
      typedef typename iterator_traits<_ForwardIterator2>::reference
 _ReferenceType2;
      std::__iter_swap<__are_same<_ValueType1, _ValueType2>::__value &&
 __are_same<_ValueType1 &, _ReferenceType1>::__value &&
 __are_same<_ValueType2 &, _ReferenceType2>::__value>::
 iter_swap(__a, __b);
    }
# 182 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _Tp>
    inline const _Tp&
    min(const _Tp& __a, const _Tp& __b)
    {

     

      if (__b < __a)
 return __b;
      return __a;
    }
# 204 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _Tp>
    inline const _Tp&
    max(const _Tp& __a, const _Tp& __b)
    {

     

      if (__a < __b)
 return __b;
      return __a;
    }
# 226 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _Tp, typename _Compare>
    inline const _Tp&
    min(const _Tp& __a, const _Tp& __b, _Compare __comp)
    {

      if (__comp(__b, __a))
 return __b;
      return __a;
    }
# 246 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _Tp, typename _Compare>
    inline const _Tp&
    max(const _Tp& __a, const _Tp& __b, _Compare __comp)
    {

      if (__comp(__a, __b))
 return __b;
      return __a;
    }







  template<bool, typename>
    struct __copy
    {
      template<typename _II, typename _OI>
        static _OI
        copy(_II __first, _II __last, _OI __result)
        {
   for (; __first != __last; ++__result, ++__first)
     *__result = *__first;
   return __result;
 }
    };

  template<bool _BoolType>
    struct __copy<_BoolType, random_access_iterator_tag>
    {
      template<typename _II, typename _OI>
        static _OI
        copy(_II __first, _II __last, _OI __result)
        {
   typedef typename iterator_traits<_II>::difference_type _Distance;
   for(_Distance __n = __last - __first; __n > 0; --__n)
     {
       *__result = *__first;
       ++__first;
       ++__result;
     }
   return __result;
 }
    };

  template<>
    struct __copy<true, random_access_iterator_tag>
    {
      template<typename _Tp>
        static _Tp*
        copy(const _Tp* __first, const _Tp* __last, _Tp* __result)
        {
   std::memmove(__result, __first, sizeof(_Tp) * (__last - __first));
   return __result + (__last - __first);
 }
    };

  template<typename _II, typename _OI>
    inline _OI
    __copy_aux(_II __first, _II __last, _OI __result)
    {
      typedef typename iterator_traits<_II>::value_type _ValueTypeI;
      typedef typename iterator_traits<_OI>::value_type _ValueTypeO;
      typedef typename iterator_traits<_II>::iterator_category _Category;
      const bool __simple = (__is_scalar<_ValueTypeI>::__value
                      && __is_pointer<_II>::__value
                      && __is_pointer<_OI>::__value
        && __are_same<_ValueTypeI, _ValueTypeO>::__value);

      return std::__copy<__simple, _Category>::copy(__first, __last, __result);
    }

  template<bool, bool>
    struct __copy_normal
    {
      template<typename _II, typename _OI>
        static _OI
        copy_n(_II __first, _II __last, _OI __result)
        { return std::__copy_aux(__first, __last, __result); }
    };

  template<>
    struct __copy_normal<true, false>
    {
      template<typename _II, typename _OI>
        static _OI
        copy_n(_II __first, _II __last, _OI __result)
        { return std::__copy_aux(__first.base(), __last.base(), __result); }
    };

  template<>
    struct __copy_normal<false, true>
    {
      template<typename _II, typename _OI>
        static _OI
        copy_n(_II __first, _II __last, _OI __result)
        { return _OI(std::__copy_aux(__first, __last, __result.base())); }
    };

  template<>
    struct __copy_normal<true, true>
    {
      template<typename _II, typename _OI>
        static _OI
        copy_n(_II __first, _II __last, _OI __result)
        { return _OI(std::__copy_aux(__first.base(), __last.base(),
         __result.base())); }
    };
# 373 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _InputIterator, typename _OutputIterator>
    inline _OutputIterator
    copy(_InputIterator __first, _InputIterator __last,
  _OutputIterator __result)
    {

     
     

      ;

       const bool __in = __is_normal_iterator<_InputIterator>::__value;
       const bool __out = __is_normal_iterator<_OutputIterator>::__value;
       return std::__copy_normal<__in, __out>::copy_n(__first, __last,
            __result);
    }

  template<bool, typename>
    struct __copy_backward
    {
      template<typename _BI1, typename _BI2>
        static _BI2
        copy_b(_BI1 __first, _BI1 __last, _BI2 __result)
        {
   while (__first != __last)
     *--__result = *--__last;
   return __result;
 }
    };

  template<bool _BoolType>
    struct __copy_backward<_BoolType, random_access_iterator_tag>
    {
      template<typename _BI1, typename _BI2>
        static _BI2
        copy_b(_BI1 __first, _BI1 __last, _BI2 __result)
        {
   typename iterator_traits<_BI1>::difference_type __n;
   for (__n = __last - __first; __n > 0; --__n)
     *--__result = *--__last;
   return __result;
 }
    };

  template<>
    struct __copy_backward<true, random_access_iterator_tag>
    {
      template<typename _Tp>
        static _Tp*
        copy_b(const _Tp* __first, const _Tp* __last, _Tp* __result)
        {
   const ptrdiff_t _Num = __last - __first;
   std::memmove(__result - _Num, __first, sizeof(_Tp) * _Num);
   return __result - _Num;
 }
    };

  template<typename _BI1, typename _BI2>
    inline _BI2
    __copy_backward_aux(_BI1 __first, _BI1 __last, _BI2 __result)
    {
      typedef typename iterator_traits<_BI1>::value_type _ValueType1;
      typedef typename iterator_traits<_BI2>::value_type _ValueType2;
      typedef typename iterator_traits<_BI1>::iterator_category _Category;
      const bool __simple = (__is_scalar<_ValueType1>::__value
                      && __is_pointer<_BI1>::__value
                      && __is_pointer<_BI2>::__value
        && __are_same<_ValueType1, _ValueType2>::__value);

      return std::__copy_backward<__simple, _Category>::copy_b(__first, __last,
              __result);
    }

  template<bool, bool>
    struct __copy_backward_normal
    {
      template<typename _BI1, typename _BI2>
        static _BI2
        copy_b_n(_BI1 __first, _BI1 __last, _BI2 __result)
        { return std::__copy_backward_aux(__first, __last, __result); }
    };

  template<>
    struct __copy_backward_normal<true, false>
    {
      template<typename _BI1, typename _BI2>
        static _BI2
        copy_b_n(_BI1 __first, _BI1 __last, _BI2 __result)
        { return std::__copy_backward_aux(__first.base(), __last.base(),
       __result); }
    };

  template<>
    struct __copy_backward_normal<false, true>
    {
      template<typename _BI1, typename _BI2>
        static _BI2
        copy_b_n(_BI1 __first, _BI1 __last, _BI2 __result)
        { return _BI2(std::__copy_backward_aux(__first, __last,
            __result.base())); }
    };

  template<>
    struct __copy_backward_normal<true, true>
    {
      template<typename _BI1, typename _BI2>
        static _BI2
        copy_b_n(_BI1 __first, _BI1 __last, _BI2 __result)
        { return _BI2(std::__copy_backward_aux(__first.base(), __last.base(),
            __result.base())); }
    };
# 502 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template <typename _BI1, typename _BI2>
    inline _BI2
    copy_backward(_BI1 __first, _BI1 __last, _BI2 __result)
    {

     
     
     


      ;

      const bool __bi1 = __is_normal_iterator<_BI1>::__value;
      const bool __bi2 = __is_normal_iterator<_BI2>::__value;
      return std::__copy_backward_normal<__bi1, __bi2>::copy_b_n(__first, __last,
         __result);
    }

  template<bool>
    struct __fill
    {
      template<typename _ForwardIterator, typename _Tp>
        static void
        fill(_ForwardIterator __first, _ForwardIterator __last,
      const _Tp& __value)
        {
   for (; __first != __last; ++__first)
     *__first = __value;
 }
    };

  template<>
    struct __fill<true>
    {
      template<typename _ForwardIterator, typename _Tp>
        static void
        fill(_ForwardIterator __first, _ForwardIterator __last,
      const _Tp& __value)
        {
   const _Tp __tmp = __value;
   for (; __first != __last; ++__first)
     *__first = __tmp;
 }
    };
# 558 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _ForwardIterator, typename _Tp>
    void
    fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value)
    {

     

      ;

      const bool __scalar = __is_scalar<_Tp>::__value;
      std::__fill<__scalar>::fill(__first, __last, __value);
    }


  inline void
  fill(unsigned char* __first, unsigned char* __last, const unsigned char& __c)
  {
    ;
    const unsigned char __tmp = __c;
    std::memset(__first, __tmp, __last - __first);
  }

  inline void
  fill(signed char* __first, signed char* __last, const signed char& __c)
  {
    ;
    const signed char __tmp = __c;
    std::memset(__first, static_cast<unsigned char>(__tmp), __last - __first);
  }

  inline void
  fill(char* __first, char* __last, const char& __c)
  {
    ;
    const char __tmp = __c;
    std::memset(__first, static_cast<unsigned char>(__tmp), __last - __first);
  }

  template<bool>
    struct __fill_n
    {
      template<typename _OutputIterator, typename _Size, typename _Tp>
        static _OutputIterator
        fill_n(_OutputIterator __first, _Size __n, const _Tp& __value)
        {
   for (; __n > 0; --__n, ++__first)
     *__first = __value;
   return __first;
 }
    };

  template<>
    struct __fill_n<true>
    {
      template<typename _OutputIterator, typename _Size, typename _Tp>
        static _OutputIterator
        fill_n(_OutputIterator __first, _Size __n, const _Tp& __value)
        {
   const _Tp __tmp = __value;
   for (; __n > 0; --__n, ++__first)
     *__first = __tmp;
   return __first;
 }
    };
# 634 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _OutputIterator, typename _Size, typename _Tp>
    _OutputIterator
    fill_n(_OutputIterator __first, _Size __n, const _Tp& __value)
    {

     

      const bool __scalar = __is_scalar<_Tp>::__value;
      return std::__fill_n<__scalar>::fill_n(__first, __n, __value);
    }

  template<typename _Size>
    inline unsigned char*
    fill_n(unsigned char* __first, _Size __n, const unsigned char& __c)
    {
      std::fill(__first, __first + __n, __c);
      return __first + __n;
    }

  template<typename _Size>
    inline signed char*
    fill_n(char* __first, _Size __n, const signed char& __c)
    {
      std::fill(__first, __first + __n, __c);
      return __first + __n;
    }

  template<typename _Size>
    inline char*
    fill_n(char* __first, _Size __n, const char& __c)
    {
      std::fill(__first, __first + __n, __c);
      return __first + __n;
    }
# 681 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _InputIterator1, typename _InputIterator2>
    pair<_InputIterator1, _InputIterator2>
    mismatch(_InputIterator1 __first1, _InputIterator1 __last1,
      _InputIterator2 __first2)
    {

     
     
     


      ;

      while (__first1 != __last1 && *__first1 == *__first2)
        {
   ++__first1;
   ++__first2;
        }
      return pair<_InputIterator1, _InputIterator2>(__first1, __first2);
    }
# 716 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _BinaryPredicate>
    pair<_InputIterator1, _InputIterator2>
    mismatch(_InputIterator1 __first1, _InputIterator1 __last1,
      _InputIterator2 __first2, _BinaryPredicate __binary_pred)
    {

     
     
      ;

      while (__first1 != __last1 && __binary_pred(*__first1, *__first2))
        {
   ++__first1;
   ++__first2;
        }
      return pair<_InputIterator1, _InputIterator2>(__first1, __first2);
    }
# 746 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _InputIterator1, typename _InputIterator2>
    inline bool
    equal(_InputIterator1 __first1, _InputIterator1 __last1,
   _InputIterator2 __first2)
    {

     
     
     


      ;

      for (; __first1 != __last1; ++__first1, ++__first2)
 if (!(*__first1 == *__first2))
   return false;
      return true;
    }
# 778 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _BinaryPredicate>
    inline bool
    equal(_InputIterator1 __first1, _InputIterator1 __last1,
   _InputIterator2 __first2,
   _BinaryPredicate __binary_pred)
    {

     
     
      ;

      for (; __first1 != __last1; ++__first1, ++__first2)
 if (!__binary_pred(*__first1, *__first2))
   return false;
      return true;
    }
# 810 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _InputIterator1, typename _InputIterator2>
    bool
    lexicographical_compare(_InputIterator1 __first1, _InputIterator1 __last1,
       _InputIterator2 __first2, _InputIterator2 __last2)
    {

     
     
     


     


      ;
      ;

      for (; __first1 != __last1 && __first2 != __last2;
    ++__first1, ++__first2)
 {
   if (*__first1 < *__first2)
     return true;
   if (*__first2 < *__first1)
     return false;
 }
      return __first1 == __last1 && __first2 != __last2;
    }
# 850 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algobase.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _Compare>
    bool
    lexicographical_compare(_InputIterator1 __first1, _InputIterator1 __last1,
       _InputIterator2 __first2, _InputIterator2 __last2,
       _Compare __comp)
    {

     
     
      ;
      ;

      for (; __first1 != __last1 && __first2 != __last2;
    ++__first1, ++__first2)
 {
   if (__comp(*__first1, *__first2))
     return true;
   if (__comp(*__first2, *__first1))
     return false;
 }
      return __first1 == __last1 && __first2 != __last2;
    }

  inline bool
  lexicographical_compare(const unsigned char* __first1,
     const unsigned char* __last1,
     const unsigned char* __first2,
     const unsigned char* __last2)
  {
    ;
    ;

    const size_t __len1 = __last1 - __first1;
    const size_t __len2 = __last2 - __first2;
    const int __result = std::memcmp(__first1, __first2,
         std::min(__len1, __len2));
    return __result != 0 ? __result < 0 : __len1 < __len2;
  }

  inline bool
  lexicographical_compare(const char* __first1, const char* __last1,
     const char* __first2, const char* __last2)
  {
    ;
    ;


    return std::lexicographical_compare((const signed char*) __first1,
     (const signed char*) __last1,
     (const signed char*) __first2,
     (const signed char*) __last2);






  }

}
# 47 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/char_traits.h" 2 3


namespace __gnu_cxx
{
# 61 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/char_traits.h" 3
  template <class _CharT>
    struct _Char_types
    {
      typedef unsigned long int_type;
      typedef std::streampos pos_type;
      typedef std::streamoff off_type;
      typedef std::mbstate_t state_type;
    };
# 86 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/char_traits.h" 3
  template<typename _CharT>
    struct char_traits
    {
      typedef _CharT char_type;
      typedef typename _Char_types<_CharT>::int_type int_type;
      typedef typename _Char_types<_CharT>::pos_type pos_type;
      typedef typename _Char_types<_CharT>::off_type off_type;
      typedef typename _Char_types<_CharT>::state_type state_type;

      static void
      assign(char_type& __c1, const char_type& __c2)
      { __c1 = __c2; }

      static bool
      eq(const char_type& __c1, const char_type& __c2)
      { return __c1 == __c2; }

      static bool
      lt(const char_type& __c1, const char_type& __c2)
      { return __c1 < __c2; }

      static int
      compare(const char_type* __s1, const char_type* __s2, std::size_t __n);

      static std::size_t
      length(const char_type* __s);

      static const char_type*
      find(const char_type* __s, std::size_t __n, const char_type& __a);

      static char_type*
      move(char_type* __s1, const char_type* __s2, std::size_t __n);

      static char_type*
      copy(char_type* __s1, const char_type* __s2, std::size_t __n);

      static char_type*
      assign(char_type* __s, std::size_t __n, char_type __a);

      static char_type
      to_char_type(const int_type& __c)
      { return static_cast<char_type>(__c); }

      static int_type
      to_int_type(const char_type& __c)
      { return static_cast<int_type>(__c); }

      static bool
      eq_int_type(const int_type& __c1, const int_type& __c2)
      { return __c1 == __c2; }

      static int_type
      eof()
      { return static_cast<int_type>((-1)); }

      static int_type
      not_eof(const int_type& __c)
      { return !eq_int_type(__c, eof()) ? __c : to_int_type(char_type()); }
    };

  template<typename _CharT>
    int
    char_traits<_CharT>::
    compare(const char_type* __s1, const char_type* __s2, std::size_t __n)
    {
      for (size_t __i = 0; __i < __n; ++__i)
 if (lt(__s1[__i], __s2[__i]))
   return -1;
 else if (lt(__s2[__i], __s1[__i]))
   return 1;
      return 0;
    }

  template<typename _CharT>
    std::size_t
    char_traits<_CharT>::
    length(const char_type* __p)
    {
      std::size_t __i = 0;
      while (!eq(__p[__i], char_type()))
        ++__i;
      return __i;
    }

  template<typename _CharT>
    const typename char_traits<_CharT>::char_type*
    char_traits<_CharT>::
    find(const char_type* __s, std::size_t __n, const char_type& __a)
    {
      for (std::size_t __i = 0; __i < __n; ++__i)
        if (eq(__s[__i], __a))
          return __s + __i;
      return 0;
    }

  template<typename _CharT>
    typename char_traits<_CharT>::char_type*
    char_traits<_CharT>::
    move(char_type* __s1, const char_type* __s2, std::size_t __n)
    {
      return static_cast<_CharT*>(std::memmove(__s1, __s2,
            __n * sizeof(char_type)));
    }

  template<typename _CharT>
    typename char_traits<_CharT>::char_type*
    char_traits<_CharT>::
    copy(char_type* __s1, const char_type* __s2, std::size_t __n)
    {
      std::copy(__s2, __s2 + __n, __s1);
      return __s1;
    }

  template<typename _CharT>
    typename char_traits<_CharT>::char_type*
    char_traits<_CharT>::
    assign(char_type* __s, std::size_t __n, char_type __a)
    {
      std::fill_n(__s, __n, __a);
      return __s;
    }
}

namespace std
{
# 224 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/char_traits.h" 3
  template<class _CharT>
    struct char_traits : public __gnu_cxx::char_traits<_CharT>
    { };



  template<>
    struct char_traits<char>
    {
      typedef char char_type;
      typedef int int_type;
      typedef streampos pos_type;
      typedef streamoff off_type;
      typedef mbstate_t state_type;

      static void
      assign(char_type& __c1, const char_type& __c2)
      { __c1 = __c2; }

      static bool
      eq(const char_type& __c1, const char_type& __c2)
      { return __c1 == __c2; }

      static bool
      lt(const char_type& __c1, const char_type& __c2)
      { return __c1 < __c2; }

      static int
      compare(const char_type* __s1, const char_type* __s2, size_t __n)
      { return memcmp(__s1, __s2, __n); }

      static size_t
      length(const char_type* __s)
      { return strlen(__s); }

      static const char_type*
      find(const char_type* __s, size_t __n, const char_type& __a)
      { return static_cast<const char_type*>(memchr(__s, __a, __n)); }

      static char_type*
      move(char_type* __s1, const char_type* __s2, size_t __n)
      { return static_cast<char_type*>(memmove(__s1, __s2, __n)); }

      static char_type*
      copy(char_type* __s1, const char_type* __s2, size_t __n)
      { return static_cast<char_type*>(memcpy(__s1, __s2, __n)); }

      static char_type*
      assign(char_type* __s, size_t __n, char_type __a)
      { return static_cast<char_type*>(memset(__s, __a, __n)); }

      static char_type
      to_char_type(const int_type& __c)
      { return static_cast<char_type>(__c); }



      static int_type
      to_int_type(const char_type& __c)
      { return static_cast<int_type>(static_cast<unsigned char>(__c)); }

      static bool
      eq_int_type(const int_type& __c1, const int_type& __c2)
      { return __c1 == __c2; }

      static int_type
      eof() { return static_cast<int_type>((-1)); }

      static int_type
      not_eof(const int_type& __c)
      { return (__c == eof()) ? 0 : __c; }
  };




  template<>
    struct char_traits<wchar_t>
    {
      typedef wchar_t char_type;
      typedef wint_t int_type;
      typedef streamoff off_type;
      typedef wstreampos pos_type;
      typedef mbstate_t state_type;

      static void
      assign(char_type& __c1, const char_type& __c2)
      { __c1 = __c2; }

      static bool
      eq(const char_type& __c1, const char_type& __c2)
      { return __c1 == __c2; }

      static bool
      lt(const char_type& __c1, const char_type& __c2)
      { return __c1 < __c2; }

      static int
      compare(const char_type* __s1, const char_type* __s2, size_t __n)
      { return wmemcmp(__s1, __s2, __n); }

      static size_t
      length(const char_type* __s)
      { return wcslen(__s); }

      static const char_type*
      find(const char_type* __s, size_t __n, const char_type& __a)
      { return wmemchr(__s, __a, __n); }

      static char_type*
      move(char_type* __s1, const char_type* __s2, size_t __n)
      { return wmemmove(__s1, __s2, __n); }

      static char_type*
      copy(char_type* __s1, const char_type* __s2, size_t __n)
      { return wmemcpy(__s1, __s2, __n); }

      static char_type*
      assign(char_type* __s, size_t __n, char_type __a)
      { return wmemset(__s, __a, __n); }

      static char_type
      to_char_type(const int_type& __c) { return char_type(__c); }

      static int_type
      to_int_type(const char_type& __c) { return int_type(__c); }

      static bool
      eq_int_type(const int_type& __c1, const int_type& __c2)
      { return __c1 == __c2; }

      static int_type
      eof() { return static_cast<int_type>((0xffffffffu)); }

      static int_type
      not_eof(const int_type& __c)
      { return eq_int_type(__c, eof()) ? 0 : __c; }
  };


}
# 48 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 1 3
# 51 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
       
# 52 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
#pragma GCC visibility push(default)


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/allocator.h" 1 3
# 52 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/allocator.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++allocator.h" 1 3
# 34 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++allocator.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/ext/new_allocator.h" 1 3
# 37 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/ext/new_allocator.h" 3
#pragma GCC visibility push(default)

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/new" 1 3
# 42 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/new" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/exception" 1 3
# 40 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/exception" 3
#pragma GCC visibility push(default)

extern "C++" {

namespace std
{
# 54 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/exception" 3
  class exception
  {
  public:
    exception() throw() { }
    virtual ~exception() throw();


    virtual const char* what() const throw();
  };



  class bad_exception : public exception
  {
  public:
    bad_exception() throw() { }


    virtual ~bad_exception() throw();
  };


  typedef void (*terminate_handler) ();

  typedef void (*unexpected_handler) ();


  terminate_handler set_terminate(terminate_handler) throw();


  void terminate() __attribute__ ((__noreturn__));


  unexpected_handler set_unexpected(unexpected_handler) throw();


  void unexpected() __attribute__ ((__noreturn__));
# 102 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/exception" 3
  bool uncaught_exception() throw();
}

namespace __gnu_cxx
{
# 117 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/exception" 3
  void __verbose_terminate_handler ();
}

}

#pragma GCC visibility pop
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/new" 2 3

#pragma GCC visibility push(default)

extern "C++" {

namespace std
{





  class bad_alloc : public exception
  {
  public:
    bad_alloc() throw() { }


    virtual ~bad_alloc() throw();
  };

  struct nothrow_t { };
  extern const nothrow_t nothrow;


  typedef void (*new_handler)();

  new_handler set_new_handler(new_handler) throw();
}
# 84 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/new" 3
void* operator new(std::size_t) throw (std::bad_alloc);
void* operator new[](std::size_t) throw (std::bad_alloc);
void operator delete(void*) throw();
void operator delete[](void*) throw();
void* operator new(std::size_t, const std::nothrow_t&) throw();
void* operator new[](std::size_t, const std::nothrow_t&) throw();
void operator delete(void*, const std::nothrow_t&) throw();
void operator delete[](void*, const std::nothrow_t&) throw();


inline void* operator new(std::size_t, void* __p) throw() { return __p; }
inline void* operator new[](std::size_t, void* __p) throw() { return __p; }


inline void operator delete (void*, void*) throw() { }
inline void operator delete[](void*, void*) throw() { }

}

#pragma GCC visibility pop
# 40 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/ext/new_allocator.h" 2 3


namespace __gnu_cxx
{







  template<typename _Tp>
    class new_allocator
    {
    public:
      typedef size_t size_type;
      typedef ptrdiff_t difference_type;
      typedef _Tp* pointer;
      typedef const _Tp* const_pointer;
      typedef _Tp& reference;
      typedef const _Tp& const_reference;
      typedef _Tp value_type;

      template<typename _Tp1>
        struct rebind
        { typedef new_allocator<_Tp1> other; };

      new_allocator() throw() { }

      new_allocator(const new_allocator&) throw() { }

      template<typename _Tp1>
        new_allocator(const new_allocator<_Tp1>&) throw() { }

      ~new_allocator() throw() { }

      pointer
      address(reference __x) const { return &__x; }

      const_pointer
      address(const_reference __x) const { return &__x; }



      pointer
      allocate(size_type __n, const void* = 0)
      {
 if (__builtin_expect(__n > this->max_size(), false))
   std::__throw_bad_alloc();

 return static_cast<_Tp*>(::operator new(__n * sizeof(_Tp)));
      }


      void
      deallocate(pointer __p, size_type)
      { ::operator delete(__p); }

      size_type
      max_size() const throw()
      { return size_t(-1) / sizeof(_Tp); }



      void
      construct(pointer __p, const _Tp& __val)
      { ::new(__p) _Tp(__val); }

      void
      destroy(pointer __p) { __p->~_Tp(); }
    };

  template<typename _Tp>
    inline bool
    operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
    { return true; }

  template<typename _Tp>
    inline bool
    operator!=(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
    { return false; }
}

#pragma GCC visibility pop
# 35 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/c++allocator.h" 2 3
# 53 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/allocator.h" 2 3

namespace std
{
  template<typename _Tp>
    class allocator;


  template<>
    class allocator<void>
    {
    public:
      typedef size_t size_type;
      typedef ptrdiff_t difference_type;
      typedef void* pointer;
      typedef const void* const_pointer;
      typedef void value_type;

      template<typename _Tp1>
        struct rebind
        { typedef allocator<_Tp1> other; };
    };







  template<typename _Tp>
    class allocator: public __gnu_cxx::new_allocator<_Tp>
    {
   public:
      typedef size_t size_type;
      typedef ptrdiff_t difference_type;
      typedef _Tp* pointer;
      typedef const _Tp* const_pointer;
      typedef _Tp& reference;
      typedef const _Tp& const_reference;
      typedef _Tp value_type;

      template<typename _Tp1>
        struct rebind
        { typedef allocator<_Tp1> other; };

      allocator() throw() { }

      allocator(const allocator& __a) throw()
      : __gnu_cxx::new_allocator<_Tp>(__a) { }

      template<typename _Tp1>
        allocator(const allocator<_Tp1>&) throw() { }

      ~allocator() throw() { }


    };

  template<typename _T1, typename _T2>
    inline bool
    operator==(const allocator<_T1>&, const allocator<_T2>&)
    { return true; }

  template<typename _T1, typename _T2>
    inline bool
    operator!=(const allocator<_T1>&, const allocator<_T2>&)
    { return false; }





  extern template class allocator<char>;
  extern template class allocator<wchar_t>;




}
# 56 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_construct.h" 1 3
# 67 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_construct.h" 3
namespace std
{






  template<typename _T1, typename _T2>
    inline void
    _Construct(_T1* __p, const _T2& __value)
    {


      ::new(static_cast<void*>(__p)) _T1(__value);
    }







  template<typename _T1>
    inline void
    _Construct(_T1* __p)
    {


      ::new(static_cast<void*>(__p)) _T1();
    }






  template<typename _Tp>
    inline void
    _Destroy(_Tp* __pointer)
    { __pointer->~_Tp(); }
# 116 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_construct.h" 3
  template<typename _ForwardIterator>
    inline void
    __destroy_aux(_ForwardIterator __first, _ForwardIterator __last,
    __false_type)
    {
      for (; __first != __last; ++__first)
 std::_Destroy(&*__first);
    }
# 134 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_construct.h" 3
  template<typename _ForwardIterator>
    inline void
    __destroy_aux(_ForwardIterator, _ForwardIterator, __true_type)
    { }
# 146 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_construct.h" 3
  template<typename _ForwardIterator>
    inline void
    _Destroy(_ForwardIterator __first, _ForwardIterator __last)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
                       _Value_type;
      typedef typename std::__is_scalar<_Value_type>::__type
                _Has_trivial_destructor;

      std::__destroy_aux(__first, __last, _Has_trivial_destructor());
    }
# 166 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_construct.h" 3
  template <typename _Tp> class allocator;

  template<typename _ForwardIterator, typename _Allocator>
    void
    _Destroy(_ForwardIterator __first, _ForwardIterator __last,
      _Allocator __alloc)
    {
      for (; __first != __last; ++__first)
 __alloc.destroy(&*__first);
    }

  template<typename _ForwardIterator, typename _Tp>
    inline void
    _Destroy(_ForwardIterator __first, _ForwardIterator __last,
      allocator<_Tp>)
    {
      _Destroy(__first, __last);
    }


}
# 57 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 2 3

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_uninitialized.h" 1 3
# 66 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_uninitialized.h" 3
namespace std
{

  template<typename _InputIterator, typename _ForwardIterator>
    inline _ForwardIterator
    __uninitialized_copy_aux(_InputIterator __first, _InputIterator __last,
        _ForwardIterator __result,
        __true_type)
    { return std::copy(__first, __last, __result); }

  template<typename _InputIterator, typename _ForwardIterator>
    inline _ForwardIterator
    __uninitialized_copy_aux(_InputIterator __first, _InputIterator __last,
        _ForwardIterator __result,
        __false_type)
    {
      _ForwardIterator __cur = __result;
      try
 {
   for (; __first != __last; ++__first, ++__cur)
     std::_Construct(&*__cur, *__first);
   return __cur;
 }
      catch(...)
 {
   std::_Destroy(__result, __cur);
   throw;
 }
    }
# 105 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_uninitialized.h" 3
  template<typename _InputIterator, typename _ForwardIterator>
    inline _ForwardIterator
    uninitialized_copy(_InputIterator __first, _InputIterator __last,
         _ForwardIterator __result)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType;
      typedef typename std::__is_scalar<_ValueType>::__type _Is_POD;
      return std::__uninitialized_copy_aux(__first, __last, __result,
        _Is_POD());
    }

  inline char*
  uninitialized_copy(const char* __first, const char* __last, char* __result)
  {
    std::memmove(__result, __first, __last - __first);
    return __result + (__last - __first);
  }

  inline wchar_t*
  uninitialized_copy(const wchar_t* __first, const wchar_t* __last,
       wchar_t* __result)
  {
    std::memmove(__result, __first, sizeof(wchar_t) * (__last - __first));
    return __result + (__last - __first);
  }



  template<typename _ForwardIterator, typename _Tp>
    inline void
    __uninitialized_fill_aux(_ForwardIterator __first,
        _ForwardIterator __last,
        const _Tp& __x, __true_type)
    { std::fill(__first, __last, __x); }

  template<typename _ForwardIterator, typename _Tp>
    void
    __uninitialized_fill_aux(_ForwardIterator __first, _ForwardIterator __last,
        const _Tp& __x, __false_type)
    {
      _ForwardIterator __cur = __first;
      try
 {
   for (; __cur != __last; ++__cur)
     std::_Construct(&*__cur, __x);
 }
      catch(...)
 {
   std::_Destroy(__first, __cur);
   throw;
 }
    }
# 167 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_uninitialized.h" 3
  template<typename _ForwardIterator, typename _Tp>
    inline void
    uninitialized_fill(_ForwardIterator __first, _ForwardIterator __last,
         const _Tp& __x)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType;
      typedef typename std::__is_scalar<_ValueType>::__type _Is_POD;
      std::__uninitialized_fill_aux(__first, __last, __x, _Is_POD());
    }



  template<typename _ForwardIterator, typename _Size, typename _Tp>
    inline void
    __uninitialized_fill_n_aux(_ForwardIterator __first, _Size __n,
          const _Tp& __x, __true_type)
    { std::fill_n(__first, __n, __x); }

  template<typename _ForwardIterator, typename _Size, typename _Tp>
    void
    __uninitialized_fill_n_aux(_ForwardIterator __first, _Size __n,
          const _Tp& __x, __false_type)
    {
      _ForwardIterator __cur = __first;
      try
 {
   for (; __n > 0; --__n, ++__cur)
     std::_Construct(&*__cur, __x);
 }
      catch(...)
 {
   std::_Destroy(__first, __cur);
   throw;
 }
    }
# 212 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_uninitialized.h" 3
  template<typename _ForwardIterator, typename _Size, typename _Tp>
    inline void
    uninitialized_fill_n(_ForwardIterator __first, _Size __n, const _Tp& __x)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType;
      typedef typename std::__is_scalar<_ValueType>::__type _Is_POD;
      std::__uninitialized_fill_n_aux(__first, __n, __x, _Is_POD());
    }







  template<typename _InputIterator, typename _ForwardIterator,
    typename _Allocator>
    _ForwardIterator
    __uninitialized_copy_a(_InputIterator __first, _InputIterator __last,
      _ForwardIterator __result,
      _Allocator __alloc)
    {
      _ForwardIterator __cur = __result;
      try
 {
   for (; __first != __last; ++__first, ++__cur)
     __alloc.construct(&*__cur, *__first);
   return __cur;
 }
      catch(...)
 {
   std::_Destroy(__result, __cur, __alloc);
   throw;
 }
    }

  template<typename _InputIterator, typename _ForwardIterator, typename _Tp>
    inline _ForwardIterator
    __uninitialized_copy_a(_InputIterator __first, _InputIterator __last,
      _ForwardIterator __result,
      allocator<_Tp>)
    {
      return std::uninitialized_copy(__first, __last, __result);
    }

  template<typename _ForwardIterator, typename _Tp, typename _Allocator>
    void
    __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last,
      const _Tp& __x, _Allocator __alloc)
    {
      _ForwardIterator __cur = __first;
      try
 {
   for (; __cur != __last; ++__cur)
     __alloc.construct(&*__cur, __x);
 }
      catch(...)
 {
   std::_Destroy(__first, __cur, __alloc);
   throw;
 }
    }

  template<typename _ForwardIterator, typename _Tp, typename _Tp2>
    inline void
    __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last,
      const _Tp& __x, allocator<_Tp2>)
    {
      std::uninitialized_fill(__first, __last, __x);
    }

  template<typename _ForwardIterator, typename _Size, typename _Tp,
    typename _Allocator>
    void
    __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n,
        const _Tp& __x,
        _Allocator __alloc)
    {
      _ForwardIterator __cur = __first;
      try
 {
   for (; __n > 0; --__n, ++__cur)
     __alloc.construct(&*__cur, __x);
 }
      catch(...)
 {
   std::_Destroy(__first, __cur, __alloc);
   throw;
 }
    }

  template<typename _ForwardIterator, typename _Size, typename _Tp,
    typename _Tp2>
    void
    __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n,
        const _Tp& __x,
        allocator<_Tp2>)
    {
      std::uninitialized_fill_n(__first, __n, __x);
    }
# 323 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_uninitialized.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _ForwardIterator, typename _Allocator>
    inline _ForwardIterator
    __uninitialized_copy_copy(_InputIterator1 __first1,
         _InputIterator1 __last1,
         _InputIterator2 __first2,
         _InputIterator2 __last2,
         _ForwardIterator __result,
         _Allocator __alloc)
    {
      _ForwardIterator __mid = std::__uninitialized_copy_a(__first1, __last1,
          __result,
          __alloc);
      try
 {
   return std::__uninitialized_copy_a(__first2, __last2, __mid, __alloc);
 }
      catch(...)
 {
   std::_Destroy(__result, __mid, __alloc);
   throw;
 }
    }




  template<typename _ForwardIterator, typename _Tp, typename _InputIterator,
    typename _Allocator>
    inline _ForwardIterator
    __uninitialized_fill_copy(_ForwardIterator __result, _ForwardIterator __mid,
         const _Tp& __x, _InputIterator __first,
         _InputIterator __last,
         _Allocator __alloc)
    {
      std::__uninitialized_fill_a(__result, __mid, __x, __alloc);
      try
 {
   return std::__uninitialized_copy_a(__first, __last, __mid, __alloc);
 }
      catch(...)
 {
   std::_Destroy(__result, __mid, __alloc);
   throw;
 }
    }




  template<typename _InputIterator, typename _ForwardIterator, typename _Tp,
    typename _Allocator>
    inline void
    __uninitialized_copy_fill(_InputIterator __first1, _InputIterator __last1,
         _ForwardIterator __first2,
         _ForwardIterator __last2, const _Tp& __x,
         _Allocator __alloc)
    {
      _ForwardIterator __mid2 = std::__uninitialized_copy_a(__first1, __last1,
           __first2,
           __alloc);
      try
 {
   std::__uninitialized_fill_a(__mid2, __last2, __x, __alloc);
 }
      catch(...)
 {
   std::_Destroy(__first2, __mid2, __alloc);
   throw;
 }
    }

}
# 59 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_raw_storage_iter.h" 1 3
# 64 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_raw_storage_iter.h" 3
namespace std
{




  template <class _ForwardIterator, class _Tp>
    class raw_storage_iterator
    : public iterator<output_iterator_tag, void, void, void, void>
    {
    protected:
      _ForwardIterator _M_iter;

    public:
      explicit
      raw_storage_iterator(_ForwardIterator __x)
      : _M_iter(__x) {}

      raw_storage_iterator&
      operator*() { return *this; }

      raw_storage_iterator&
      operator=(const _Tp& __element)
      {
 std::_Construct(&*_M_iter, __element);
 return *this;
      }

      raw_storage_iterator<_ForwardIterator, _Tp>&
      operator++()
      {
 ++_M_iter;
 return *this;
      }

      raw_storage_iterator<_ForwardIterator, _Tp>
      operator++(int)
      {
 raw_storage_iterator<_ForwardIterator, _Tp> __tmp = *this;
 ++_M_iter;
 return __tmp;
      }
    };
}
# 60 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 2 3

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/limits" 1 3
# 46 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/limits" 3
       
# 47 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/limits" 3
#pragma GCC visibility push(default)
# 151 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/limits" 3
namespace std
{





  enum float_round_style
  {
    round_indeterminate = -1,
    round_toward_zero = 0,
    round_to_nearest = 1,
    round_toward_infinity = 2,
    round_toward_neg_infinity = 3
  };







  enum float_denorm_style
  {

    denorm_indeterminate = -1,

    denorm_absent = 0,

    denorm_present = 1
  };
# 193 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/limits" 3
  struct __numeric_limits_base
  {


    static const bool is_specialized = false;




    static const int digits = 0;

    static const int digits10 = 0;

    static const bool is_signed = false;





    static const bool is_integer = false;




    static const bool is_exact = false;


    static const int radix = 0;



    static const int min_exponent = 0;


    static const int min_exponent10 = 0;



    static const int max_exponent = 0;


    static const int max_exponent10 = 0;


    static const bool has_infinity = false;


    static const bool has_quiet_NaN = false;


    static const bool has_signaling_NaN = false;

    static const float_denorm_style has_denorm = denorm_absent;


    static const bool has_denorm_loss = false;



    static const bool is_iec559 = false;



    static const bool is_bounded = false;




    static const bool is_modulo = false;


    static const bool traps = false;

    static const bool tinyness_before = false;



    static const float_round_style round_style = round_toward_zero;
  };
# 286 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/limits" 3
  template<typename _Tp>
    struct numeric_limits : public __numeric_limits_base
    {


      static _Tp min() throw() { return static_cast<_Tp>(0); }

      static _Tp max() throw() { return static_cast<_Tp>(0); }


      static _Tp epsilon() throw() { return static_cast<_Tp>(0); }

      static _Tp round_error() throw() { return static_cast<_Tp>(0); }

      static _Tp infinity() throw() { return static_cast<_Tp>(0); }

      static _Tp quiet_NaN() throw() { return static_cast<_Tp>(0); }


      static _Tp signaling_NaN() throw() { return static_cast<_Tp>(0); }



      static _Tp denorm_min() throw() { return static_cast<_Tp>(0); }
    };





  template<>
    struct numeric_limits<bool>
    {
      static const bool is_specialized = true;

      static bool min() throw()
      { return false; }
      static bool max() throw()
      { return true; }

      static const int digits = 1;
      static const int digits10 = 0;
      static const bool is_signed = false;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static bool epsilon() throw()
      { return false; }
      static bool round_error() throw()
      { return false; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static bool infinity() throw()
      { return false; }
      static bool quiet_NaN() throw()
      { return false; }
      static bool signaling_NaN() throw()
      { return false; }
      static bool denorm_min() throw()
      { return false; }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = false;




      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<char>
    {
      static const bool is_specialized = true;

      static char min() throw()
      { return (((char)(-1) < 0) ? (char)1 << (sizeof(char) * 8 - ((char)(-1) < 0)) : (char)0); }
      static char max() throw()
      { return (((char)(-1) < 0) ? ((char)1 << (sizeof(char) * 8 - ((char)(-1) < 0))) - 1 : ~(char)0); }

      static const int digits = (sizeof(char) * 8 - ((char)(-1) < 0));
      static const int digits10 = ((sizeof(char) * 8 - ((char)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = ((char)(-1) < 0);
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static char epsilon() throw()
      { return 0; }
      static char round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static char infinity() throw()
      { return char(); }
      static char quiet_NaN() throw()
      { return char(); }
      static char signaling_NaN() throw()
      { return char(); }
      static char denorm_min() throw()
      { return static_cast<char>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<signed char>
    {
      static const bool is_specialized = true;

      static signed char min() throw()
      { return -127 - 1; }
      static signed char max() throw()
      { return 127; }

      static const int digits = (sizeof(signed char) * 8 - ((signed char)(-1) < 0));
      static const int digits10 = ((sizeof(signed char) * 8 - ((signed char)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = true;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static signed char epsilon() throw()
      { return 0; }
      static signed char round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static signed char infinity() throw()
      { return static_cast<signed char>(0); }
      static signed char quiet_NaN() throw()
      { return static_cast<signed char>(0); }
      static signed char signaling_NaN() throw()
      { return static_cast<signed char>(0); }
      static signed char denorm_min() throw()
      { return static_cast<signed char>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<unsigned char>
    {
      static const bool is_specialized = true;

      static unsigned char min() throw()
      { return 0; }
      static unsigned char max() throw()
      { return 127 * 2U + 1; }

      static const int digits = (sizeof(unsigned char) * 8 - ((unsigned char)(-1) < 0));
      static const int digits10 = ((sizeof(unsigned char) * 8 - ((unsigned char)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = false;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static unsigned char epsilon() throw()
      { return 0; }
      static unsigned char round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static unsigned char infinity() throw()
      { return static_cast<unsigned char>(0); }
      static unsigned char quiet_NaN() throw()
      { return static_cast<unsigned char>(0); }
      static unsigned char signaling_NaN() throw()
      { return static_cast<unsigned char>(0); }
      static unsigned char denorm_min() throw()
      { return static_cast<unsigned char>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<wchar_t>
    {
      static const bool is_specialized = true;

      static wchar_t min() throw()
      { return (((wchar_t)(-1) < 0) ? (wchar_t)1 << (sizeof(wchar_t) * 8 - ((wchar_t)(-1) < 0)) : (wchar_t)0); }
      static wchar_t max() throw()
      { return (((wchar_t)(-1) < 0) ? ((wchar_t)1 << (sizeof(wchar_t) * 8 - ((wchar_t)(-1) < 0))) - 1 : ~(wchar_t)0); }

      static const int digits = (sizeof(wchar_t) * 8 - ((wchar_t)(-1) < 0));
      static const int digits10 = ((sizeof(wchar_t) * 8 - ((wchar_t)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = ((wchar_t)(-1) < 0);
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static wchar_t epsilon() throw()
      { return 0; }
      static wchar_t round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static wchar_t infinity() throw()
      { return wchar_t(); }
      static wchar_t quiet_NaN() throw()
      { return wchar_t(); }
      static wchar_t signaling_NaN() throw()
      { return wchar_t(); }
      static wchar_t denorm_min() throw()
      { return wchar_t(); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<short>
    {
      static const bool is_specialized = true;

      static short min() throw()
      { return -32767 - 1; }
      static short max() throw()
      { return 32767; }

      static const int digits = (sizeof(short) * 8 - ((short)(-1) < 0));
      static const int digits10 = ((sizeof(short) * 8 - ((short)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = true;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static short epsilon() throw()
      { return 0; }
      static short round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static short infinity() throw()
      { return short(); }
      static short quiet_NaN() throw()
      { return short(); }
      static short signaling_NaN() throw()
      { return short(); }
      static short denorm_min() throw()
      { return short(); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<unsigned short>
    {
      static const bool is_specialized = true;

      static unsigned short min() throw()
      { return 0; }
      static unsigned short max() throw()
      { return 32767 * 2U + 1; }

      static const int digits = (sizeof(unsigned short) * 8 - ((unsigned short)(-1) < 0));
      static const int digits10 = ((sizeof(unsigned short) * 8 - ((unsigned short)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = false;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static unsigned short epsilon() throw()
      { return 0; }
      static unsigned short round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static unsigned short infinity() throw()
      { return static_cast<unsigned short>(0); }
      static unsigned short quiet_NaN() throw()
      { return static_cast<unsigned short>(0); }
      static unsigned short signaling_NaN() throw()
      { return static_cast<unsigned short>(0); }
      static unsigned short denorm_min() throw()
      { return static_cast<unsigned short>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<int>
    {
      static const bool is_specialized = true;

      static int min() throw()
      { return -2147483647 - 1; }
      static int max() throw()
      { return 2147483647; }

      static const int digits = (sizeof(int) * 8 - ((int)(-1) < 0));
      static const int digits10 = ((sizeof(int) * 8 - ((int)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = true;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static int epsilon() throw()
      { return 0; }
      static int round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static int infinity() throw()
      { return static_cast<int>(0); }
      static int quiet_NaN() throw()
      { return static_cast<int>(0); }
      static int signaling_NaN() throw()
      { return static_cast<int>(0); }
      static int denorm_min() throw()
      { return static_cast<int>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<unsigned int>
    {
      static const bool is_specialized = true;

      static unsigned int min() throw()
      { return 0; }
      static unsigned int max() throw()
      { return 2147483647 * 2U + 1; }

      static const int digits = (sizeof(unsigned int) * 8 - ((unsigned int)(-1) < 0));
      static const int digits10 = ((sizeof(unsigned int) * 8 - ((unsigned int)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = false;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static unsigned int epsilon() throw()
      { return 0; }
      static unsigned int round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static unsigned int infinity() throw()
      { return static_cast<unsigned int>(0); }
      static unsigned int quiet_NaN() throw()
      { return static_cast<unsigned int>(0); }
      static unsigned int signaling_NaN() throw()
      { return static_cast<unsigned int>(0); }
      static unsigned int denorm_min() throw()
      { return static_cast<unsigned int>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<long>
    {
      static const bool is_specialized = true;

      static long min() throw()
      { return -9223372036854775807L - 1; }
      static long max() throw()
      { return 9223372036854775807L; }

      static const int digits = (sizeof(long) * 8 - ((long)(-1) < 0));
      static const int digits10 = ((sizeof(long) * 8 - ((long)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = true;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static long epsilon() throw()
      { return 0; }
      static long round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static long infinity() throw()
      { return static_cast<long>(0); }
      static long quiet_NaN() throw()
      { return static_cast<long>(0); }
      static long signaling_NaN() throw()
      { return static_cast<long>(0); }
      static long denorm_min() throw()
      { return static_cast<long>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<unsigned long>
    {
      static const bool is_specialized = true;

      static unsigned long min() throw()
      { return 0; }
      static unsigned long max() throw()
      { return 9223372036854775807L * 2UL + 1; }

      static const int digits = (sizeof(unsigned long) * 8 - ((unsigned long)(-1) < 0));
      static const int digits10 = ((sizeof(unsigned long) * 8 - ((unsigned long)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = false;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static unsigned long epsilon() throw()
      { return 0; }
      static unsigned long round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static unsigned long infinity() throw()
      { return static_cast<unsigned long>(0); }
      static unsigned long quiet_NaN() throw()
      { return static_cast<unsigned long>(0); }
      static unsigned long signaling_NaN() throw()
      { return static_cast<unsigned long>(0); }
      static unsigned long denorm_min() throw()
      { return static_cast<unsigned long>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<long long>
    {
      static const bool is_specialized = true;

      static long long min() throw()
      { return -9223372036854775807LL - 1; }
      static long long max() throw()
      { return 9223372036854775807LL; }

      static const int digits = (sizeof(long long) * 8 - ((long long)(-1) < 0));
      static const int digits10 = ((sizeof(long long) * 8 - ((long long)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = true;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static long long epsilon() throw()
      { return 0; }
      static long long round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static long long infinity() throw()
      { return static_cast<long long>(0); }
      static long long quiet_NaN() throw()
      { return static_cast<long long>(0); }
      static long long signaling_NaN() throw()
      { return static_cast<long long>(0); }
      static long long denorm_min() throw()
      { return static_cast<long long>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<unsigned long long>
    {
      static const bool is_specialized = true;

      static unsigned long long min() throw()
      { return 0; }
      static unsigned long long max() throw()
      { return 9223372036854775807LL * 2ULL + 1; }

      static const int digits = (sizeof(unsigned long long) * 8 - ((unsigned long long)(-1) < 0));
      static const int digits10 = ((sizeof(unsigned long long) * 8 - ((unsigned long long)(-1) < 0)) * 643 / 2136);
      static const bool is_signed = false;
      static const bool is_integer = true;
      static const bool is_exact = true;
      static const int radix = 2;
      static unsigned long long epsilon() throw()
      { return 0; }
      static unsigned long long round_error() throw()
      { return 0; }

      static const int min_exponent = 0;
      static const int min_exponent10 = 0;
      static const int max_exponent = 0;
      static const int max_exponent10 = 0;

      static const bool has_infinity = false;
      static const bool has_quiet_NaN = false;
      static const bool has_signaling_NaN = false;
      static const float_denorm_style has_denorm = denorm_absent;
      static const bool has_denorm_loss = false;

      static unsigned long long infinity() throw()
      { return static_cast<unsigned long long>(0); }
      static unsigned long long quiet_NaN() throw()
      { return static_cast<unsigned long long>(0); }
      static unsigned long long signaling_NaN() throw()
      { return static_cast<unsigned long long>(0); }
      static unsigned long long denorm_min() throw()
      { return static_cast<unsigned long long>(0); }

      static const bool is_iec559 = false;
      static const bool is_bounded = true;
      static const bool is_modulo = true;

      static const bool traps = true;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_toward_zero;
    };


  template<>
    struct numeric_limits<float>
    {
      static const bool is_specialized = true;

      static float min() throw()
      { return 1.17549435e-38F; }
      static float max() throw()
      { return 3.40282347e+38F; }

      static const int digits = 24;
      static const int digits10 = 6;
      static const bool is_signed = true;
      static const bool is_integer = false;
      static const bool is_exact = false;
      static const int radix = 2;
      static float epsilon() throw()
      { return 1.19209290e-7F; }
      static float round_error() throw()
      { return 0.5F; }

      static const int min_exponent = (-125);
      static const int min_exponent10 = (-37);
      static const int max_exponent = 128;
      static const int max_exponent10 = 38;

      static const bool has_infinity = 1;
      static const bool has_quiet_NaN = 1;
      static const bool has_signaling_NaN = has_quiet_NaN;
      static const float_denorm_style has_denorm
 = bool(1.40129846e-45F) ? denorm_present : denorm_absent;
      static const bool has_denorm_loss = false;

      static float infinity() throw()
      { return __builtin_huge_valf (); }
      static float quiet_NaN() throw()
      { return __builtin_nanf (""); }
      static float signaling_NaN() throw()
      { return __builtin_nansf (""); }
      static float denorm_min() throw()
      { return 1.40129846e-45F; }

      static const bool is_iec559
 = has_infinity && has_quiet_NaN && has_denorm == denorm_present;
      static const bool is_bounded = true;
      static const bool is_modulo = false;

      static const bool traps = false;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_to_nearest;
    };






  template<>
    struct numeric_limits<double>
    {
      static const bool is_specialized = true;

      static double min() throw()
      { return 2.2250738585072014e-308; }
      static double max() throw()
      { return 1.7976931348623157e+308; }

      static const int digits = 53;
      static const int digits10 = 15;
      static const bool is_signed = true;
      static const bool is_integer = false;
      static const bool is_exact = false;
      static const int radix = 2;
      static double epsilon() throw()
      { return 2.2204460492503131e-16; }
      static double round_error() throw()
      { return 0.5; }

      static const int min_exponent = (-1021);
      static const int min_exponent10 = (-307);
      static const int max_exponent = 1024;
      static const int max_exponent10 = 308;

      static const bool has_infinity = 1;
      static const bool has_quiet_NaN = 1;
      static const bool has_signaling_NaN = has_quiet_NaN;
      static const float_denorm_style has_denorm
 = bool(4.9406564584124654e-324) ? denorm_present : denorm_absent;
      static const bool has_denorm_loss = false;

      static double infinity() throw()
      { return __builtin_huge_val(); }
      static double quiet_NaN() throw()
      { return __builtin_nan (""); }
      static double signaling_NaN() throw()
      { return __builtin_nans (""); }
      static double denorm_min() throw()
      { return 4.9406564584124654e-324; }

      static const bool is_iec559
 = has_infinity && has_quiet_NaN && has_denorm == denorm_present;
      static const bool is_bounded = true;
      static const bool is_modulo = false;

      static const bool traps = false;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_to_nearest;
    };






  template<>
    struct numeric_limits<long double>
    {
      static const bool is_specialized = true;

      static long double min() throw()
      { return 3.36210314311209350626e-4932L; }
      static long double max() throw()
      { return 1.18973149535723176502e+4932L; }

      static const int digits = 64;
      static const int digits10 = 18;
      static const bool is_signed = true;
      static const bool is_integer = false;
      static const bool is_exact = false;
      static const int radix = 2;
      static long double epsilon() throw()
      { return 1.08420217248550443401e-19L; }
      static long double round_error() throw()
      { return 0.5L; }

      static const int min_exponent = (-16381);
      static const int min_exponent10 = (-4931);
      static const int max_exponent = 16384;
      static const int max_exponent10 = 4932;

      static const bool has_infinity = 1;
      static const bool has_quiet_NaN = 1;
      static const bool has_signaling_NaN = has_quiet_NaN;
      static const float_denorm_style has_denorm
 = bool(3.64519953188247460253e-4951L) ? denorm_present : denorm_absent;
      static const bool has_denorm_loss
 = false;

      static long double infinity() throw()
      { return __builtin_huge_vall (); }
      static long double quiet_NaN() throw()
      { return __builtin_nanl (""); }
      static long double signaling_NaN() throw()
      { return __builtin_nansl (""); }
      static long double denorm_min() throw()
      { return 3.64519953188247460253e-4951L; }

      static const bool is_iec559
 = has_infinity && has_quiet_NaN && has_denorm == denorm_present;
      static const bool is_bounded = true;
      static const bool is_modulo = false;

      static const bool traps = false;
      static const bool tinyness_before = false;
      static const float_round_style round_style = round_to_nearest;
    };





}







#pragma GCC visibility pop
# 62 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 2 3

namespace std
{
# 73 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
  template<typename _Tp>
    pair<_Tp*, ptrdiff_t>
    __get_temporary_buffer(ptrdiff_t __len, _Tp*)
    {
      const ptrdiff_t __max = numeric_limits<ptrdiff_t>::max() / sizeof(_Tp);
      if (__len > __max)
 __len = __max;

      while (__len > 0)
 {
   _Tp* __tmp = static_cast<_Tp*>(::operator new(__len * sizeof(_Tp),
       nothrow));
   if (__tmp != 0)
     return pair<_Tp*, ptrdiff_t>(__tmp, __len);
   __len /= 2;
 }
      return pair<_Tp*, ptrdiff_t>(static_cast<_Tp*>(0), 0);
    }
# 109 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
  template<typename _Tp>
    inline pair<_Tp*, ptrdiff_t>
    get_temporary_buffer(ptrdiff_t __len)
    { return std::__get_temporary_buffer(__len, static_cast<_Tp*>(0)); }
# 121 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
  template<typename _Tp>
    void
    return_temporary_buffer(_Tp* __p)
    { ::operator delete(__p, nothrow); }
# 133 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
  template<typename _Tp1>
    struct auto_ptr_ref
    {
      _Tp1* _M_ptr;

      explicit
      auto_ptr_ref(_Tp1* __p): _M_ptr(__p) { }
    };
# 174 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
  template<typename _Tp>
    class auto_ptr
    {
    private:
      _Tp* _M_ptr;

    public:

      typedef _Tp element_type;







      explicit
      auto_ptr(element_type* __p = 0) throw() : _M_ptr(__p) { }
# 200 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      auto_ptr(auto_ptr& __a) throw() : _M_ptr(__a.release()) { }
# 212 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      template<typename _Tp1>
        auto_ptr(auto_ptr<_Tp1>& __a) throw() : _M_ptr(__a.release()) { }
# 223 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      auto_ptr&
      operator=(auto_ptr& __a) throw()
      {
 reset(__a.release());
 return *this;
      }
# 240 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      template<typename _Tp1>
        auto_ptr&
        operator=(auto_ptr<_Tp1>& __a) throw()
        {
   reset(__a.release());
   return *this;
 }
# 260 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      ~auto_ptr() { delete _M_ptr; }
# 270 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      element_type&
      operator*() const throw()
      {
 ;
 return *_M_ptr;
      }







      element_type*
      operator->() const throw()
      {
 ;
 return _M_ptr;
      }
# 300 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      element_type*
      get() const throw() { return _M_ptr; }
# 314 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      element_type*
      release() throw()
      {
 element_type* __tmp = _M_ptr;
 _M_ptr = 0;
 return __tmp;
      }
# 329 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      void
      reset(element_type* __p = 0) throw()
      {
 if (__p != _M_ptr)
   {
     delete _M_ptr;
     _M_ptr = __p;
   }
      }
# 350 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/memory" 3
      auto_ptr(auto_ptr_ref<element_type> __ref) throw()
      : _M_ptr(__ref._M_ptr) { }

      auto_ptr&
      operator=(auto_ptr_ref<element_type> __ref) throw()
      {
 if (__ref._M_ptr != this->get())
   {
     delete _M_ptr;
     _M_ptr = __ref._M_ptr;
   }
 return *this;
      }

      template<typename _Tp1>
        operator auto_ptr_ref<_Tp1>() throw()
        { return auto_ptr_ref<_Tp1>(this->release()); }

      template<typename _Tp1>
        operator auto_ptr<_Tp1>() throw()
        { return auto_ptr<_Tp1>(this->release()); }
  };
}

#pragma GCC visibility pop
# 49 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 2 3



# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 1 3
# 64 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 3
namespace std
{
# 101 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 3
  template <class _Arg, class _Result>
    struct unary_function
    {
      typedef _Arg argument_type;


      typedef _Result result_type;
    };




  template <class _Arg1, class _Arg2, class _Result>
    struct binary_function
    {
      typedef _Arg1 first_argument_type;


      typedef _Arg2 second_argument_type;
      typedef _Result result_type;
    };
# 133 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 3
  template <class _Tp>
    struct plus : public binary_function<_Tp, _Tp, _Tp>
    {
      _Tp
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x + __y; }
    };


  template <class _Tp>
    struct minus : public binary_function<_Tp, _Tp, _Tp>
    {
      _Tp
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x - __y; }
    };


  template <class _Tp>
    struct multiplies : public binary_function<_Tp, _Tp, _Tp>
    {
      _Tp
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x * __y; }
    };


  template <class _Tp>
    struct divides : public binary_function<_Tp, _Tp, _Tp>
    {
      _Tp
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x / __y; }
    };


  template <class _Tp>
    struct modulus : public binary_function<_Tp, _Tp, _Tp>
    {
      _Tp
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x % __y; }
    };


  template <class _Tp>
    struct negate : public unary_function<_Tp, _Tp>
    {
      _Tp
      operator()(const _Tp& __x) const
      { return -__x; }
    };
# 195 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 3
  template <class _Tp>
    struct equal_to : public binary_function<_Tp, _Tp, bool>
    {
      bool
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x == __y; }
    };


  template <class _Tp>
    struct not_equal_to : public binary_function<_Tp, _Tp, bool>
    {
      bool
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x != __y; }
    };


  template <class _Tp>
    struct greater : public binary_function<_Tp, _Tp, bool>
    {
      bool
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x > __y; }
    };


  template <class _Tp>
    struct less : public binary_function<_Tp, _Tp, bool>
    {
      bool
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x < __y; }
    };


  template <class _Tp>
    struct greater_equal : public binary_function<_Tp, _Tp, bool>
    {
      bool
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x >= __y; }
    };


  template <class _Tp>
    struct less_equal : public binary_function<_Tp, _Tp, bool>
    {
      bool
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x <= __y; }
    };
# 256 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 3
  template <class _Tp>
    struct logical_and : public binary_function<_Tp, _Tp, bool>
    {
      bool
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x && __y; }
    };


  template <class _Tp>
    struct logical_or : public binary_function<_Tp, _Tp, bool>
    {
      bool
      operator()(const _Tp& __x, const _Tp& __y) const
      { return __x || __y; }
    };


  template <class _Tp>
    struct logical_not : public unary_function<_Tp, bool>
    {
      bool
      operator()(const _Tp& __x) const
      { return !__x; }
    };
# 311 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 3
  template <class _Predicate>
    class unary_negate
    : public unary_function<typename _Predicate::argument_type, bool>
    {
    protected:
      _Predicate _M_pred;
    public:
      explicit
      unary_negate(const _Predicate& __x) : _M_pred(__x) {}

      bool
      operator()(const typename _Predicate::argument_type& __x) const
      { return !_M_pred(__x); }
    };


  template <class _Predicate>
    inline unary_negate<_Predicate>
    not1(const _Predicate& __pred)
    { return unary_negate<_Predicate>(__pred); }


  template <class _Predicate>
    class binary_negate
    : public binary_function<typename _Predicate::first_argument_type,
        typename _Predicate::second_argument_type,
        bool>
    {
    protected:
      _Predicate _M_pred;
    public:
      explicit
      binary_negate(const _Predicate& __x)
      : _M_pred(__x) { }

      bool
      operator()(const typename _Predicate::first_argument_type& __x,
   const typename _Predicate::second_argument_type& __y) const
      { return !_M_pred(__x, __y); }
    };


  template <class _Predicate>
    inline binary_negate<_Predicate>
    not2(const _Predicate& __pred)
    { return binary_negate<_Predicate>(__pred); }
# 391 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 3
  template <class _Operation>
    class binder1st
    : public unary_function<typename _Operation::second_argument_type,
       typename _Operation::result_type>
    {
    protected:
      _Operation op;
      typename _Operation::first_argument_type value;
    public:
      binder1st(const _Operation& __x,
  const typename _Operation::first_argument_type& __y)
      : op(__x), value(__y) {}

      typename _Operation::result_type
      operator()(const typename _Operation::second_argument_type& __x) const
      { return op(value, __x); }



      typename _Operation::result_type
      operator()(typename _Operation::second_argument_type& __x) const
      { return op(value, __x); }
    };


  template <class _Operation, class _Tp>
    inline binder1st<_Operation>
    bind1st(const _Operation& __fn, const _Tp& __x)
    {
      typedef typename _Operation::first_argument_type _Arg1_type;
      return binder1st<_Operation>(__fn, _Arg1_type(__x));
    }


  template <class _Operation>
    class binder2nd
    : public unary_function<typename _Operation::first_argument_type,
       typename _Operation::result_type>
    {
    protected:
      _Operation op;
      typename _Operation::second_argument_type value;
    public:
      binder2nd(const _Operation& __x,
  const typename _Operation::second_argument_type& __y)
      : op(__x), value(__y) {}

      typename _Operation::result_type
      operator()(const typename _Operation::first_argument_type& __x) const
      { return op(__x, value); }



      typename _Operation::result_type
      operator()(typename _Operation::first_argument_type& __x) const
      { return op(__x, value); }
    };


  template <class _Operation, class _Tp>
    inline binder2nd<_Operation>
    bind2nd(const _Operation& __fn, const _Tp& __x)
    {
      typedef typename _Operation::second_argument_type _Arg2_type;
      return binder2nd<_Operation>(__fn, _Arg2_type(__x));
    }
# 480 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 3
  template <class _Arg, class _Result>
    class pointer_to_unary_function : public unary_function<_Arg, _Result>
    {
    protected:
      _Result (*_M_ptr)(_Arg);
    public:
      pointer_to_unary_function() {}

      explicit
      pointer_to_unary_function(_Result (*__x)(_Arg))
      : _M_ptr(__x) {}

      _Result
      operator()(_Arg __x) const
      { return _M_ptr(__x); }
    };


  template <class _Arg, class _Result>
    inline pointer_to_unary_function<_Arg, _Result>
    ptr_fun(_Result (*__x)(_Arg))
    { return pointer_to_unary_function<_Arg, _Result>(__x); }


  template <class _Arg1, class _Arg2, class _Result>
    class pointer_to_binary_function
    : public binary_function<_Arg1, _Arg2, _Result>
    {
    protected:
      _Result (*_M_ptr)(_Arg1, _Arg2);
    public:
      pointer_to_binary_function() {}

      explicit
      pointer_to_binary_function(_Result (*__x)(_Arg1, _Arg2))
      : _M_ptr(__x) {}

      _Result
      operator()(_Arg1 __x, _Arg2 __y) const
      { return _M_ptr(__x, __y); }
    };


  template <class _Arg1, class _Arg2, class _Result>
    inline pointer_to_binary_function<_Arg1, _Arg2, _Result>
    ptr_fun(_Result (*__x)(_Arg1, _Arg2))
    { return pointer_to_binary_function<_Arg1, _Arg2, _Result>(__x); }


  template <class _Tp>
    struct _Identity : public unary_function<_Tp,_Tp>
    {
      _Tp&
      operator()(_Tp& __x) const
      { return __x; }

      const _Tp&
      operator()(const _Tp& __x) const
      { return __x; }
    };

  template <class _Pair>
    struct _Select1st : public unary_function<_Pair,
           typename _Pair::first_type>
    {
      typename _Pair::first_type&
      operator()(_Pair& __x) const
      { return __x.first; }

      const typename _Pair::first_type&
      operator()(const _Pair& __x) const
      { return __x.first; }
    };

  template <class _Pair>
    struct _Select2nd : public unary_function<_Pair,
           typename _Pair::second_type>
    {
      typename _Pair::second_type&
      operator()(_Pair& __x) const
      { return __x.second; }

      const typename _Pair::second_type&
      operator()(const _Pair& __x) const
      { return __x.second; }
    };
# 582 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_function.h" 3
  template <class _Ret, class _Tp>
    class mem_fun_t : public unary_function<_Tp*, _Ret>
    {
    public:
      explicit
      mem_fun_t(_Ret (_Tp::*__pf)())
      : _M_f(__pf) {}

      _Ret
      operator()(_Tp* __p) const
      { return (__p->*_M_f)(); }
    private:
      _Ret (_Tp::*_M_f)();
    };


  template <class _Ret, class _Tp>
    class const_mem_fun_t : public unary_function<const _Tp*, _Ret>
    {
    public:
      explicit
      const_mem_fun_t(_Ret (_Tp::*__pf)() const)
      : _M_f(__pf) {}

      _Ret
      operator()(const _Tp* __p) const
      { return (__p->*_M_f)(); }
    private:
      _Ret (_Tp::*_M_f)() const;
    };


  template <class _Ret, class _Tp>
    class mem_fun_ref_t : public unary_function<_Tp, _Ret>
    {
    public:
      explicit
      mem_fun_ref_t(_Ret (_Tp::*__pf)())
      : _M_f(__pf) {}

      _Ret
      operator()(_Tp& __r) const
      { return (__r.*_M_f)(); }
    private:
      _Ret (_Tp::*_M_f)();
  };


  template <class _Ret, class _Tp>
    class const_mem_fun_ref_t : public unary_function<_Tp, _Ret>
    {
    public:
      explicit
      const_mem_fun_ref_t(_Ret (_Tp::*__pf)() const)
      : _M_f(__pf) {}

      _Ret
      operator()(const _Tp& __r) const
      { return (__r.*_M_f)(); }
    private:
      _Ret (_Tp::*_M_f)() const;
    };


  template <class _Ret, class _Tp, class _Arg>
    class mem_fun1_t : public binary_function<_Tp*, _Arg, _Ret>
    {
    public:
      explicit
      mem_fun1_t(_Ret (_Tp::*__pf)(_Arg))
      : _M_f(__pf) {}

      _Ret
      operator()(_Tp* __p, _Arg __x) const
      { return (__p->*_M_f)(__x); }
    private:
      _Ret (_Tp::*_M_f)(_Arg);
    };


  template <class _Ret, class _Tp, class _Arg>
    class const_mem_fun1_t : public binary_function<const _Tp*, _Arg, _Ret>
    {
    public:
      explicit
      const_mem_fun1_t(_Ret (_Tp::*__pf)(_Arg) const)
      : _M_f(__pf) {}

      _Ret
      operator()(const _Tp* __p, _Arg __x) const
      { return (__p->*_M_f)(__x); }
    private:
      _Ret (_Tp::*_M_f)(_Arg) const;
    };


  template <class _Ret, class _Tp, class _Arg>
    class mem_fun1_ref_t : public binary_function<_Tp, _Arg, _Ret>
    {
    public:
      explicit
      mem_fun1_ref_t(_Ret (_Tp::*__pf)(_Arg))
      : _M_f(__pf) {}

      _Ret
      operator()(_Tp& __r, _Arg __x) const
      { return (__r.*_M_f)(__x); }
    private:
      _Ret (_Tp::*_M_f)(_Arg);
    };


  template <class _Ret, class _Tp, class _Arg>
    class const_mem_fun1_ref_t : public binary_function<_Tp, _Arg, _Ret>
    {
    public:
      explicit
      const_mem_fun1_ref_t(_Ret (_Tp::*__pf)(_Arg) const)
      : _M_f(__pf) {}

      _Ret
      operator()(const _Tp& __r, _Arg __x) const
      { return (__r.*_M_f)(__x); }
    private:
      _Ret (_Tp::*_M_f)(_Arg) const;
    };



  template <class _Ret, class _Tp>
    inline mem_fun_t<_Ret, _Tp>
    mem_fun(_Ret (_Tp::*__f)())
    { return mem_fun_t<_Ret, _Tp>(__f); }

  template <class _Ret, class _Tp>
    inline const_mem_fun_t<_Ret, _Tp>
    mem_fun(_Ret (_Tp::*__f)() const)
    { return const_mem_fun_t<_Ret, _Tp>(__f); }

  template <class _Ret, class _Tp>
    inline mem_fun_ref_t<_Ret, _Tp>
    mem_fun_ref(_Ret (_Tp::*__f)())
    { return mem_fun_ref_t<_Ret, _Tp>(__f); }

  template <class _Ret, class _Tp>
    inline const_mem_fun_ref_t<_Ret, _Tp>
    mem_fun_ref(_Ret (_Tp::*__f)() const)
    { return const_mem_fun_ref_t<_Ret, _Tp>(__f); }

  template <class _Ret, class _Tp, class _Arg>
    inline mem_fun1_t<_Ret, _Tp, _Arg>
    mem_fun(_Ret (_Tp::*__f)(_Arg))
    { return mem_fun1_t<_Ret, _Tp, _Arg>(__f); }

  template <class _Ret, class _Tp, class _Arg>
    inline const_mem_fun1_t<_Ret, _Tp, _Arg>
    mem_fun(_Ret (_Tp::*__f)(_Arg) const)
    { return const_mem_fun1_t<_Ret, _Tp, _Arg>(__f); }

  template <class _Ret, class _Tp, class _Arg>
    inline mem_fun1_ref_t<_Ret, _Tp, _Arg>
    mem_fun_ref(_Ret (_Tp::*__f)(_Arg))
    { return mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }

  template <class _Ret, class _Tp, class _Arg>
    inline const_mem_fun1_ref_t<_Ret, _Tp, _Arg>
    mem_fun_ref(_Ret (_Tp::*__f)(_Arg) const)
    { return const_mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }



}
# 53 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 1 3
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
       
# 44 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3

# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/atomicity.h" 1 3
# 38 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/atomicity.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/atomic_word.h" 1 3
# 33 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/x86_64-pc-linux-gnu/bits/atomic_word.h" 3
typedef int _Atomic_word;
# 39 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/atomicity.h" 2 3

namespace __gnu_cxx
{
  _Atomic_word
  __attribute__ ((__unused__))
  __exchange_and_add(volatile _Atomic_word* __mem, int __val);

  void
  __attribute__ ((__unused__))
  __atomic_add(volatile _Atomic_word* __mem, int __val);
}
# 46 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 2 3


namespace std
{
# 109 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    class basic_string
    {
      typedef typename _Alloc::template rebind<_CharT>::other _CharT_alloc_type;


    public:
      typedef _Traits traits_type;
      typedef typename _Traits::char_type value_type;
      typedef _Alloc allocator_type;
      typedef typename _CharT_alloc_type::size_type size_type;
      typedef typename _CharT_alloc_type::difference_type difference_type;
      typedef typename _CharT_alloc_type::reference reference;
      typedef typename _CharT_alloc_type::const_reference const_reference;
      typedef typename _CharT_alloc_type::pointer pointer;
      typedef typename _CharT_alloc_type::const_pointer const_pointer;
      typedef __gnu_cxx::__normal_iterator<pointer, basic_string> iterator;
      typedef __gnu_cxx::__normal_iterator<const_pointer, basic_string>
                                                            const_iterator;
      typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
      typedef std::reverse_iterator<iterator> reverse_iterator;

    private:
# 146 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      struct _Rep_base
      {
 size_type _M_length;
 size_type _M_capacity;
 _Atomic_word _M_refcount;
      };

      struct _Rep : _Rep_base
      {

 typedef typename _Alloc::template rebind<char>::other _Raw_bytes_alloc;
# 171 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
 static const size_type _S_max_size;
 static const _CharT _S_terminal;



        static size_type _S_empty_rep_storage[];

        static _Rep&
        _S_empty_rep()
        {
   void* __p = reinterpret_cast<void*>(&_S_empty_rep_storage);
   return *reinterpret_cast<_Rep*>(__p);
 }

        bool
 _M_is_leaked() const
        { return this->_M_refcount < 0; }

        bool
 _M_is_shared() const
        { return this->_M_refcount > 0; }

        void
 _M_set_leaked()
        { this->_M_refcount = -1; }

        void
 _M_set_sharable()
        { this->_M_refcount = 0; }

 void
 _M_set_length_and_sharable(size_type __n)
 {
   this->_M_set_sharable();
   this->_M_length = __n;
   traits_type::assign(this->_M_refdata()[__n], _S_terminal);


 }

 _CharT*
 _M_refdata() throw()
 { return reinterpret_cast<_CharT*>(this + 1); }

 _CharT*
 _M_grab(const _Alloc& __alloc1, const _Alloc& __alloc2)
 {
   return (!_M_is_leaked() && __alloc1 == __alloc2)
           ? _M_refcopy() : _M_clone(__alloc1);
 }


 static _Rep*
 _S_create(size_type, size_type, const _Alloc&);

 void
 _M_dispose(const _Alloc& __a)
 {

   if (__builtin_expect(this != &_S_empty_rep(), false))

     if (__gnu_cxx::__exchange_and_add(&this->_M_refcount, -1) <= 0)
       _M_destroy(__a);
 }

 void
 _M_destroy(const _Alloc&) throw();

 _CharT*
 _M_refcopy() throw()
 {

   if (__builtin_expect(this != &_S_empty_rep(), false))

            __gnu_cxx::__atomic_add(&this->_M_refcount, 1);
   return _M_refdata();
 }

 _CharT*
 _M_clone(const _Alloc&, size_type __res = 0);
      };


      struct _Alloc_hider : _Alloc
      {
 _Alloc_hider(_CharT* __dat, const _Alloc& __a)
 : _Alloc(__a), _M_p(__dat) { }

 _CharT* _M_p;
      };

    public:




      static const size_type npos = static_cast<size_type>(-1);

    private:

      mutable _Alloc_hider _M_dataplus;

      _CharT*
      _M_data() const
      { return _M_dataplus._M_p; }

      _CharT*
      _M_data(_CharT* __p)
      { return (_M_dataplus._M_p = __p); }

      _Rep*
      _M_rep() const
      { return &((reinterpret_cast<_Rep*> (_M_data()))[-1]); }



      iterator
      _M_ibegin() const
      { return iterator(_M_data()); }

      iterator
      _M_iend() const
      { return iterator(_M_data() + this->size()); }

      void
      _M_leak()
      {
 if (!_M_rep()->_M_is_leaked())
   _M_leak_hard();
      }

      size_type
      _M_check(size_type __pos, const char* __s) const
      {
 if (__pos > this->size())
   __throw_out_of_range((__s));
 return __pos;
      }

      void
      _M_check_length(size_type __n1, size_type __n2, const char* __s) const
      {
 if (this->max_size() - (this->size() - __n1) < __n2)
   __throw_length_error((__s));
      }


      size_type
      _M_limit(size_type __pos, size_type __off) const
      {
 const bool __testoff = __off < this->size() - __pos;
 return __testoff ? __off : this->size() - __pos;
      }


      bool
      _M_disjunct(const _CharT* __s) const
      {
 return (less<const _CharT*>()(__s, _M_data())
  || less<const _CharT*>()(_M_data() + this->size(), __s));
      }



      static void
      _M_copy(_CharT* __d, const _CharT* __s, size_type __n)
      {
 if (__n == 1)
   traits_type::assign(*__d, *__s);
 else
   traits_type::copy(__d, __s, __n);
      }

      static void
      _M_move(_CharT* __d, const _CharT* __s, size_type __n)
      {
 if (__n == 1)
   traits_type::assign(*__d, *__s);
 else
   traits_type::move(__d, __s, __n);
      }

      static void
      _M_assign(_CharT* __d, size_type __n, _CharT __c)
      {
 if (__n == 1)
   traits_type::assign(*__d, __c);
 else
   traits_type::assign(__d, __n, __c);
      }



      template<class _Iterator>
        static void
        _S_copy_chars(_CharT* __p, _Iterator __k1, _Iterator __k2)
        {
   for (; __k1 != __k2; ++__k1, ++__p)
     traits_type::assign(*__p, *__k1);
 }

      static void
      _S_copy_chars(_CharT* __p, iterator __k1, iterator __k2)
      { _S_copy_chars(__p, __k1.base(), __k2.base()); }

      static void
      _S_copy_chars(_CharT* __p, const_iterator __k1, const_iterator __k2)
      { _S_copy_chars(__p, __k1.base(), __k2.base()); }

      static void
      _S_copy_chars(_CharT* __p, _CharT* __k1, _CharT* __k2)
      { _M_copy(__p, __k1, __k2 - __k1); }

      static void
      _S_copy_chars(_CharT* __p, const _CharT* __k1, const _CharT* __k2)
      { _M_copy(__p, __k1, __k2 - __k1); }

      void
      _M_mutate(size_type __pos, size_type __len1, size_type __len2);

      void
      _M_leak_hard();

      static _Rep&
      _S_empty_rep()
      { return _Rep::_S_empty_rep(); }

    public:







      inline
      basic_string();




      explicit
      basic_string(const _Alloc& __a);






      basic_string(const basic_string& __str);






      basic_string(const basic_string& __str, size_type __pos,
     size_type __n = npos);







      basic_string(const basic_string& __str, size_type __pos,
     size_type __n, const _Alloc& __a);
# 448 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string(const _CharT* __s, size_type __n,
     const _Alloc& __a = _Alloc());





      basic_string(const _CharT* __s, const _Alloc& __a = _Alloc());






      basic_string(size_type __n, _CharT __c, const _Alloc& __a = _Alloc());







      template<class _InputIterator>
        basic_string(_InputIterator __beg, _InputIterator __end,
       const _Alloc& __a = _Alloc());




      ~basic_string()
      { _M_rep()->_M_dispose(this->get_allocator()); }





      basic_string&
      operator=(const basic_string& __str)
      { return this->assign(__str); }





      basic_string&
      operator=(const _CharT* __s)
      { return this->assign(__s); }
# 503 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      operator=(_CharT __c)
      {
 this->assign(1, __c);
 return *this;
      }






      iterator
      begin()
      {
 _M_leak();
 return iterator(_M_data());
      }





      const_iterator
      begin() const
      { return const_iterator(_M_data()); }





      iterator
      end()
      {
 _M_leak();
 return iterator(_M_data() + this->size());
      }





      const_iterator
      end() const
      { return const_iterator(_M_data() + this->size()); }






      reverse_iterator
      rbegin()
      { return reverse_iterator(this->end()); }






      const_reverse_iterator
      rbegin() const
      { return const_reverse_iterator(this->end()); }






      reverse_iterator
      rend()
      { return reverse_iterator(this->begin()); }






      const_reverse_iterator
      rend() const
      { return const_reverse_iterator(this->begin()); }

    public:



      size_type
      size() const
      { return _M_rep()->_M_length; }



      size_type
      length() const
      { return _M_rep()->_M_length; }


      size_type
      max_size() const
      { return _Rep::_S_max_size; }
# 614 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      void
      resize(size_type __n, _CharT __c);
# 627 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      void
      resize(size_type __n)
      { this->resize(__n, _CharT()); }





      size_type
      capacity() const
      { return _M_rep()->_M_capacity; }
# 656 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      void
      reserve(size_type __res_arg = 0);




      void
      clear()
      { _M_mutate(0, this->size(), 0); }




      bool
      empty() const
      { return this->size() == 0; }
# 684 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      const_reference
      operator[] (size_type __pos) const
      {
 ;
 return _M_data()[__pos];
      }
# 701 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      reference
      operator[](size_type __pos)
      {

 ;

 ;
 _M_leak();
 return _M_data()[__pos];
      }
# 722 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      const_reference
      at(size_type __n) const
      {
 if (__n >= this->size())
   __throw_out_of_range(("basic_string::at"));
 return _M_data()[__n];
      }
# 741 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      reference
      at(size_type __n)
      {
 if (__n >= size())
   __throw_out_of_range(("basic_string::at"));
 _M_leak();
 return _M_data()[__n];
      }







      basic_string&
      operator+=(const basic_string& __str)
      { return this->append(__str); }






      basic_string&
      operator+=(const _CharT* __s)
      { return this->append(__s); }






      basic_string&
      operator+=(_CharT __c)
      {
 this->push_back(__c);
 return *this;
      }






      basic_string&
      append(const basic_string& __str);
# 801 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      append(const basic_string& __str, size_type __pos, size_type __n);







      basic_string&
      append(const _CharT* __s, size_type __n);






      basic_string&
      append(const _CharT* __s)
      {
 ;
 return this->append(__s, traits_type::length(__s));
      }
# 833 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      append(size_type __n, _CharT __c);
# 844 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      template<class _InputIterator>
        basic_string&
        append(_InputIterator __first, _InputIterator __last)
        { return this->replace(_M_iend(), _M_iend(), __first, __last); }





      void
      push_back(_CharT __c)
      {
 const size_type __len = 1 + this->size();
 if (__len > this->capacity() || _M_rep()->_M_is_shared())
   this->reserve(__len);
 traits_type::assign(_M_data()[this->size()], __c);
 _M_rep()->_M_set_length_and_sharable(__len);
      }






      basic_string&
      assign(const basic_string& __str);
# 883 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      assign(const basic_string& __str, size_type __pos, size_type __n)
      { return this->assign(__str._M_data()
       + __str._M_check(__pos, "basic_string::assign"),
       __str._M_limit(__pos, __n)); }
# 899 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      assign(const _CharT* __s, size_type __n);
# 911 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      assign(const _CharT* __s)
      {
 ;
 return this->assign(__s, traits_type::length(__s));
      }
# 927 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      assign(size_type __n, _CharT __c)
      { return _M_replace_aux(size_type(0), this->size(), __n, __c); }
# 939 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      template<class _InputIterator>
        basic_string&
        assign(_InputIterator __first, _InputIterator __last)
        { return this->replace(_M_ibegin(), _M_iend(), __first, __last); }
# 956 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      void
      insert(iterator __p, size_type __n, _CharT __c)
      { this->replace(__p, __p, __n, __c); }
# 971 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      template<class _InputIterator>
        void
        insert(iterator __p, _InputIterator __beg, _InputIterator __end)
        { this->replace(__p, __p, __beg, __end); }
# 987 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      insert(size_type __pos1, const basic_string& __str)
      { return this->insert(__pos1, __str, size_type(0), __str.size()); }
# 1009 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      insert(size_type __pos1, const basic_string& __str,
      size_type __pos2, size_type __n)
      { return this->insert(__pos1, __str._M_data()
       + __str._M_check(__pos2, "basic_string::insert"),
       __str._M_limit(__pos2, __n)); }
# 1032 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      insert(size_type __pos, const _CharT* __s, size_type __n);
# 1050 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      insert(size_type __pos, const _CharT* __s)
      {
 ;
 return this->insert(__pos, __s, traits_type::length(__s));
      }
# 1073 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      insert(size_type __pos, size_type __n, _CharT __c)
      { return _M_replace_aux(_M_check(__pos, "basic_string::insert"),
         size_type(0), __n, __c); }
# 1090 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      iterator
      insert(iterator __p, _CharT __c)
      {
 ;
 const size_type __pos = __p - _M_ibegin();
 _M_replace_aux(__pos, size_type(0), size_type(1), __c);
 _M_rep()->_M_set_leaked();
 return this->_M_ibegin() + __pos;
      }
# 1114 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      erase(size_type __pos = 0, size_type __n = npos)
      {
 _M_mutate(_M_check(__pos, "basic_string::erase"),
    _M_limit(__pos, __n), size_type(0));
 return *this;
      }
# 1130 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      iterator
      erase(iterator __position)
      {
 ;

 const size_type __pos = __position - _M_ibegin();
 _M_mutate(__pos, size_type(1), size_type(0));
 _M_rep()->_M_set_leaked();
 return _M_ibegin() + __pos;
      }
# 1150 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      iterator
      erase(iterator __first, iterator __last)
      {
 ;

        const size_type __pos = __first - _M_ibegin();
 _M_mutate(__pos, __last - __first, size_type(0));
 _M_rep()->_M_set_leaked();
 return _M_ibegin() + __pos;
      }
# 1177 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      replace(size_type __pos, size_type __n, const basic_string& __str)
      { return this->replace(__pos, __n, __str._M_data(), __str.size()); }
# 1199 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      replace(size_type __pos1, size_type __n1, const basic_string& __str,
       size_type __pos2, size_type __n2)
      { return this->replace(__pos1, __n1, __str._M_data()
        + __str._M_check(__pos2, "basic_string::replace"),
        __str._M_limit(__pos2, __n2)); }
# 1223 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      replace(size_type __pos, size_type __n1, const _CharT* __s,
       size_type __n2);
# 1242 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      replace(size_type __pos, size_type __n1, const _CharT* __s)
      {
 ;
 return this->replace(__pos, __n1, __s, traits_type::length(__s));
      }
# 1265 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      replace(size_type __pos, size_type __n1, size_type __n2, _CharT __c)
      { return _M_replace_aux(_M_check(__pos, "basic_string::replace"),
         _M_limit(__pos, __n1), __n2, __c); }
# 1283 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      replace(iterator __i1, iterator __i2, const basic_string& __str)
      { return this->replace(__i1, __i2, __str._M_data(), __str.size()); }
# 1301 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      replace(iterator __i1, iterator __i2, const _CharT* __s, size_type __n)
      {
 ;

 return this->replace(__i1 - _M_ibegin(), __i2 - __i1, __s, __n);
      }
# 1322 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      replace(iterator __i1, iterator __i2, const _CharT* __s)
      {
 ;
 return this->replace(__i1, __i2, __s, traits_type::length(__s));
      }
# 1343 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string&
      replace(iterator __i1, iterator __i2, size_type __n, _CharT __c)
      {
 ;

 return _M_replace_aux(__i1 - _M_ibegin(), __i2 - __i1, __n, __c);
      }
# 1365 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      template<class _InputIterator>
        basic_string&
        replace(iterator __i1, iterator __i2,
  _InputIterator __k1, _InputIterator __k2)
        {
   ;

   ;
   typedef typename std::__is_integer<_InputIterator>::__type _Integral;
   return _M_replace_dispatch(__i1, __i2, __k1, __k2, _Integral());
 }



      basic_string&
      replace(iterator __i1, iterator __i2, _CharT* __k1, _CharT* __k2)
      {
 ;

 ;
 return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
        __k1, __k2 - __k1);
      }

      basic_string&
      replace(iterator __i1, iterator __i2,
       const _CharT* __k1, const _CharT* __k2)
      {
 ;

 ;
 return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
        __k1, __k2 - __k1);
      }

      basic_string&
      replace(iterator __i1, iterator __i2, iterator __k1, iterator __k2)
      {
 ;

 ;
 return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
        __k1.base(), __k2 - __k1);
      }

      basic_string&
      replace(iterator __i1, iterator __i2,
       const_iterator __k1, const_iterator __k2)
      {
 ;

 ;
 return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
        __k1.base(), __k2 - __k1);
      }

    private:
      template<class _Integer>
 basic_string&
 _M_replace_dispatch(iterator __i1, iterator __i2, _Integer __n,
       _Integer __val, __true_type)
        { return _M_replace_aux(__i1 - _M_ibegin(), __i2 - __i1, __n, __val); }

      template<class _InputIterator>
 basic_string&
 _M_replace_dispatch(iterator __i1, iterator __i2, _InputIterator __k1,
       _InputIterator __k2, __false_type);

      basic_string&
      _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,
       _CharT __c);

      basic_string&
      _M_replace_safe(size_type __pos1, size_type __n1, const _CharT* __s,
        size_type __n2);



      template<class _InIterator>
        static _CharT*
        _S_construct_aux(_InIterator __beg, _InIterator __end,
    const _Alloc& __a, __false_type)
 {
          typedef typename iterator_traits<_InIterator>::iterator_category _Tag;
          return _S_construct(__beg, __end, __a, _Tag());
 }

      template<class _InIterator>
        static _CharT*
        _S_construct_aux(_InIterator __beg, _InIterator __end,
    const _Alloc& __a, __true_type)
 { return _S_construct(static_cast<size_type>(__beg),
         static_cast<value_type>(__end), __a); }

      template<class _InIterator>
        static _CharT*
        _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a)
 {
   typedef typename std::__is_integer<_InIterator>::__type _Integral;
   return _S_construct_aux(__beg, __end, __a, _Integral());
        }


      template<class _InIterator>
        static _CharT*
         _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a,
        input_iterator_tag);



      template<class _FwdIterator>
        static _CharT*
        _S_construct(_FwdIterator __beg, _FwdIterator __end, const _Alloc& __a,
       forward_iterator_tag);

      static _CharT*
      _S_construct(size_type __req, _CharT __c, const _Alloc& __a);

    public:
# 1496 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      copy(_CharT* __s, size_type __n, size_type __pos = 0) const;
# 1506 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      void
      swap(basic_string& __s);
# 1516 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      const _CharT*
      c_str() const
      { return _M_data(); }







      const _CharT*
      data() const
      { return _M_data(); }




      allocator_type
      get_allocator() const
      { return _M_dataplus; }
# 1548 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find(const _CharT* __s, size_type __pos, size_type __n) const;
# 1561 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find(const basic_string& __str, size_type __pos = 0) const
      { return this->find(__str.data(), __pos, __str.size()); }
# 1575 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find(const _CharT* __s, size_type __pos = 0) const
      {
 ;
 return this->find(__s, __pos, traits_type::length(__s));
      }
# 1592 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find(_CharT __c, size_type __pos = 0) const;
# 1605 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      rfind(const basic_string& __str, size_type __pos = npos) const
      { return this->rfind(__str.data(), __pos, __str.size()); }
# 1620 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      rfind(const _CharT* __s, size_type __pos, size_type __n) const;
# 1633 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      rfind(const _CharT* __s, size_type __pos = npos) const
      {
 ;
 return this->rfind(__s, __pos, traits_type::length(__s));
      }
# 1650 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      rfind(_CharT __c, size_type __pos = npos) const;
# 1663 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_first_of(const basic_string& __str, size_type __pos = 0) const
      { return this->find_first_of(__str.data(), __pos, __str.size()); }
# 1678 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_first_of(const _CharT* __s, size_type __pos, size_type __n) const;
# 1691 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_first_of(const _CharT* __s, size_type __pos = 0) const
      {
 ;
 return this->find_first_of(__s, __pos, traits_type::length(__s));
      }
# 1710 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_first_of(_CharT __c, size_type __pos = 0) const
      { return this->find(__c, __pos); }
# 1724 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_last_of(const basic_string& __str, size_type __pos = npos) const
      { return this->find_last_of(__str.data(), __pos, __str.size()); }
# 1739 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_last_of(const _CharT* __s, size_type __pos, size_type __n) const;
# 1752 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_last_of(const _CharT* __s, size_type __pos = npos) const
      {
 ;
 return this->find_last_of(__s, __pos, traits_type::length(__s));
      }
# 1771 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_last_of(_CharT __c, size_type __pos = npos) const
      { return this->rfind(__c, __pos); }
# 1785 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_first_not_of(const basic_string& __str, size_type __pos = 0) const
      { return this->find_first_not_of(__str.data(), __pos, __str.size()); }
# 1800 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_first_not_of(const _CharT* __s, size_type __pos,
   size_type __n) const;
# 1814 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_first_not_of(const _CharT* __s, size_type __pos = 0) const
      {
 ;
 return this->find_first_not_of(__s, __pos, traits_type::length(__s));
      }
# 1831 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_first_not_of(_CharT __c, size_type __pos = 0) const;
# 1844 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_last_not_of(const basic_string& __str, size_type __pos = npos) const
      { return this->find_last_not_of(__str.data(), __pos, __str.size()); }
# 1860 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_last_not_of(const _CharT* __s, size_type __pos,
         size_type __n) const;
# 1873 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_last_not_of(const _CharT* __s, size_type __pos = npos) const
      {
 ;
 return this->find_last_not_of(__s, __pos, traits_type::length(__s));
      }
# 1890 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      size_type
      find_last_not_of(_CharT __c, size_type __pos = npos) const;
# 1905 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      basic_string
      substr(size_type __pos = 0, size_type __n = npos) const
      { return basic_string(*this,
       _M_check(__pos, "basic_string::substr"), __n); }
# 1923 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      int
      compare(const basic_string& __str) const
      {
 const size_type __size = this->size();
 const size_type __osize = __str.size();
 const size_type __len = std::min(__size, __osize);

 int __r = traits_type::compare(_M_data(), __str.data(), __len);
 if (!__r)
   __r = __size - __osize;
 return __r;
      }
# 1953 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      int
      compare(size_type __pos, size_type __n, const basic_string& __str) const;
# 1977 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      int
      compare(size_type __pos1, size_type __n1, const basic_string& __str,
       size_type __pos2, size_type __n2) const;
# 1995 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      int
      compare(const _CharT* __s) const;
# 2018 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      int
      compare(size_type __pos, size_type __n1, const _CharT* __s) const;
# 2043 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
      int
      compare(size_type __pos, size_type __n1, const _CharT* __s,
       size_type __n2) const;
  };

  template<typename _CharT, typename _Traits, typename _Alloc>
    inline basic_string<_CharT, _Traits, _Alloc>::
    basic_string()

    : _M_dataplus(_S_empty_rep()._M_refdata(), _Alloc()) { }
# 2064 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>
    operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    {
      basic_string<_CharT, _Traits, _Alloc> __str(__lhs);
      __str.append(__rhs);
      return __str;
    }







  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT,_Traits,_Alloc>
    operator+(const _CharT* __lhs,
       const basic_string<_CharT,_Traits,_Alloc>& __rhs);







  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT,_Traits,_Alloc>
    operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs);







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline basic_string<_CharT, _Traits, _Alloc>
    operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
      const _CharT* __rhs)
    {
      basic_string<_CharT, _Traits, _Alloc> __str(__lhs);
      __str.append(__rhs);
      return __str;
    }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline basic_string<_CharT, _Traits, _Alloc>
    operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs)
    {
      typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
      typedef typename __string_type::size_type __size_type;
      __string_type __str(__lhs);
      __str.append(__size_type(1), __rhs);
      return __str;
    }
# 2135 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __lhs.compare(__rhs) == 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator==(const _CharT* __lhs,
        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __rhs.compare(__lhs) == 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
        const _CharT* __rhs)
    { return __lhs.compare(__rhs) == 0; }
# 2172 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __rhs.compare(__lhs) != 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator!=(const _CharT* __lhs,
        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __rhs.compare(__lhs) != 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
        const _CharT* __rhs)
    { return __lhs.compare(__rhs) != 0; }
# 2209 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __lhs.compare(__rhs) < 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
       const _CharT* __rhs)
    { return __lhs.compare(__rhs) < 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator<(const _CharT* __lhs,
       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __rhs.compare(__lhs) > 0; }
# 2246 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __lhs.compare(__rhs) > 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
       const _CharT* __rhs)
    { return __lhs.compare(__rhs) > 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator>(const _CharT* __lhs,
       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __rhs.compare(__lhs) < 0; }
# 2283 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __lhs.compare(__rhs) <= 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
        const _CharT* __rhs)
    { return __lhs.compare(__rhs) <= 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator<=(const _CharT* __lhs,
        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __rhs.compare(__lhs) >= 0; }
# 2320 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator>=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __lhs.compare(__rhs) >= 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator>=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
        const _CharT* __rhs)
    { return __lhs.compare(__rhs) >= 0; }







  template<typename _CharT, typename _Traits, typename _Alloc>
    inline bool
    operator>=(const _CharT* __lhs,
      const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { return __rhs.compare(__lhs) <= 0; }
# 2357 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    inline void
    swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
  basic_string<_CharT, _Traits, _Alloc>& __rhs)
    { __lhs.swap(__rhs); }
# 2374 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_istream<_CharT, _Traits>&
    operator>>(basic_istream<_CharT, _Traits>& __is,
        basic_string<_CharT, _Traits, _Alloc>& __str);

  template<>
    basic_istream<char>&
    operator>>(basic_istream<char>& __is, basic_string<char>& __str);
# 2392 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_ostream<_CharT, _Traits>&
    operator<<(basic_ostream<_CharT, _Traits>& __os,
        const basic_string<_CharT, _Traits, _Alloc>& __str);
# 2410 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_istream<_CharT, _Traits>&
    getline(basic_istream<_CharT, _Traits>& __is,
     basic_string<_CharT, _Traits, _Alloc>& __str, _CharT __delim);
# 2427 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.h" 3
  template<typename _CharT, typename _Traits, typename _Alloc>
    inline basic_istream<_CharT, _Traits>&
    getline(basic_istream<_CharT, _Traits>& __is,
     basic_string<_CharT, _Traits, _Alloc>& __str);

  template<>
    basic_istream<char>&
    getline(basic_istream<char>& __in, basic_string<char>& __str,
     char __delim);


  template<>
    basic_istream<wchar_t>&
    getline(basic_istream<wchar_t>& __in, basic_string<wchar_t>& __str,
     wchar_t __delim);

}
# 54 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 2 3


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/algorithm" 1 3
# 63 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/algorithm" 3
       
# 64 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/algorithm" 3
#pragma GCC visibility push(default)




# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 1 3
# 65 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 1 3
# 65 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 3
namespace std
{



  template<typename _RandomAccessIterator, typename _Distance>
    bool
    __is_heap(_RandomAccessIterator __first, _Distance __n)
    {
      _Distance __parent = 0;
      for (_Distance __child = 1; __child < __n; ++__child)
 {
   if (__first[__parent] < __first[__child])
     return false;
   if ((__child & 1) == 0)
     ++__parent;
 }
      return true;
    }

  template<typename _RandomAccessIterator, typename _Distance,
           typename _StrictWeakOrdering>
    bool
    __is_heap(_RandomAccessIterator __first, _StrictWeakOrdering __comp,
       _Distance __n)
    {
      _Distance __parent = 0;
      for (_Distance __child = 1; __child < __n; ++__child)
 {
   if (__comp(__first[__parent], __first[__child]))
     return false;
   if ((__child & 1) == 0)
     ++__parent;
 }
      return true;
    }

  template<typename _RandomAccessIterator>
    bool
    __is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
    { return std::__is_heap(__first, std::distance(__first, __last)); }

  template<typename _RandomAccessIterator, typename _StrictWeakOrdering>
    bool
    __is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     _StrictWeakOrdering __comp)
    { return std::__is_heap(__first, __comp, std::distance(__first, __last)); }



  template<typename _RandomAccessIterator, typename _Distance, typename _Tp>
    void
    __push_heap(_RandomAccessIterator __first,
  _Distance __holeIndex, _Distance __topIndex, _Tp __value)
    {
      _Distance __parent = (__holeIndex - 1) / 2;
      while (__holeIndex > __topIndex && *(__first + __parent) < __value)
 {
   *(__first + __holeIndex) = *(__first + __parent);
   __holeIndex = __parent;
   __parent = (__holeIndex - 1) / 2;
 }
      *(__first + __holeIndex) = __value;
    }
# 139 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 3
  template<typename _RandomAccessIterator>
    inline void
    push_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
   _ValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
   _DistanceType;


     

     
      ;


      std::__push_heap(__first, _DistanceType((__last - __first) - 1),
         _DistanceType(0), _ValueType(*(__last - 1)));
    }

  template<typename _RandomAccessIterator, typename _Distance, typename _Tp,
     typename _Compare>
    void
    __push_heap(_RandomAccessIterator __first, _Distance __holeIndex,
  _Distance __topIndex, _Tp __value, _Compare __comp)
    {
      _Distance __parent = (__holeIndex - 1) / 2;
      while (__holeIndex > __topIndex
      && __comp(*(__first + __parent), __value))
 {
   *(__first + __holeIndex) = *(__first + __parent);
   __holeIndex = __parent;
   __parent = (__holeIndex - 1) / 2;
 }
      *(__first + __holeIndex) = __value;
    }
# 187 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 3
  template<typename _RandomAccessIterator, typename _Compare>
    inline void
    push_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
       _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
   _ValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
   _DistanceType;


     

      ;
      ;

      std::__push_heap(__first, _DistanceType((__last - __first) - 1),
         _DistanceType(0), _ValueType(*(__last - 1)), __comp);
    }

  template<typename _RandomAccessIterator, typename _Distance, typename _Tp>
    void
    __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
    _Distance __len, _Tp __value)
    {
      const _Distance __topIndex = __holeIndex;
      _Distance __secondChild = 2 * __holeIndex + 2;
      while (__secondChild < __len)
 {
   if (*(__first + __secondChild) < *(__first + (__secondChild - 1)))
     __secondChild--;
   *(__first + __holeIndex) = *(__first + __secondChild);
   __holeIndex = __secondChild;
   __secondChild = 2 * (__secondChild + 1);
 }
      if (__secondChild == __len)
 {
   *(__first + __holeIndex) = *(__first + (__secondChild - 1));
   __holeIndex = __secondChild - 1;
 }
      std::__push_heap(__first, __holeIndex, __topIndex, __value);
    }

  template<typename _RandomAccessIterator, typename _Tp>
    inline void
    __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
        _RandomAccessIterator __result, _Tp __value)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
 _Distance;
      *__result = *__first;
      std::__adjust_heap(__first, _Distance(0), _Distance(__last - __first),
    __value);
    }
# 251 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 3
  template<typename _RandomAccessIterator>
    inline void
    pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;


     

     
      ;
      ;

      std::__pop_heap(__first, __last - 1, __last - 1,
        _ValueType(*(__last - 1)));
    }

  template<typename _RandomAccessIterator, typename _Distance,
    typename _Tp, typename _Compare>
    void
    __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
    _Distance __len, _Tp __value, _Compare __comp)
    {
      const _Distance __topIndex = __holeIndex;
      _Distance __secondChild = 2 * __holeIndex + 2;
      while (__secondChild < __len)
 {
   if (__comp(*(__first + __secondChild),
       *(__first + (__secondChild - 1))))
     __secondChild--;
   *(__first + __holeIndex) = *(__first + __secondChild);
   __holeIndex = __secondChild;
   __secondChild = 2 * (__secondChild + 1);
 }
      if (__secondChild == __len)
 {
   *(__first + __holeIndex) = *(__first + (__secondChild - 1));
   __holeIndex = __secondChild - 1;
 }
      std::__push_heap(__first, __holeIndex, __topIndex, __value, __comp);
    }

  template<typename _RandomAccessIterator, typename _Tp, typename _Compare>
    inline void
    __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
        _RandomAccessIterator __result, _Tp __value, _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
 _Distance;
      *__result = *__first;
      std::__adjust_heap(__first, _Distance(0), _Distance(__last - __first),
    __value, __comp);
    }
# 317 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 3
  template<typename _RandomAccessIterator, typename _Compare>
    inline void
    pop_heap(_RandomAccessIterator __first,
      _RandomAccessIterator __last, _Compare __comp)
    {

     

      ;
      ;

      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;
      std::__pop_heap(__first, __last - 1, __last - 1,
        _ValueType(*(__last - 1)), __comp);
    }
# 342 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 3
  template<typename _RandomAccessIterator>
    void
    make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
   _ValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
   _DistanceType;


     

     
      ;

      if (__last - __first < 2)
 return;

      const _DistanceType __len = __last - __first;
      _DistanceType __parent = (__len - 2) / 2;
      while (true)
 {
   std::__adjust_heap(__first, __parent, __len,
        _ValueType(*(__first + __parent)));
   if (__parent == 0)
     return;
   __parent--;
 }
    }
# 382 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 3
  template<typename _RandomAccessIterator, typename _Compare>
    inline void
    make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
       _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
   _ValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
   _DistanceType;


     

      ;

      if (__last - __first < 2)
 return;

      const _DistanceType __len = __last - __first;
      _DistanceType __parent = (__len - 2) / 2;
      while (true)
 {
   std::__adjust_heap(__first, __parent, __len,
        _ValueType(*(__first + __parent)), __comp);
   if (__parent == 0)
     return;
   __parent--;
 }
    }
# 420 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 3
  template<typename _RandomAccessIterator>
    void
    sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
    {

     

     

      ;


      while (__last - __first > 1)
 std::pop_heap(__first, __last--);
    }
# 446 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_heap.h" 3
  template<typename _RandomAccessIterator, typename _Compare>
    void
    sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
       _Compare __comp)
    {

     

      ;
      ;

      while (__last - __first > 1)
 std::pop_heap(__first, __last--, __comp);
    }

}
# 66 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_tempbuf.h" 1 3
# 66 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_tempbuf.h" 3
namespace std
{







  template<typename _ForwardIterator, typename _Tp>
    class _Temporary_buffer
    {

     

 public:
      typedef _Tp value_type;
      typedef value_type* pointer;
      typedef pointer iterator;
      typedef ptrdiff_t size_type;

    protected:
      size_type _M_original_len;
      size_type _M_len;
      pointer _M_buffer;

      void
      _M_initialize_buffer(const _Tp&, __true_type) { }

      void
      _M_initialize_buffer(const _Tp& val, __false_type)
      { std::uninitialized_fill_n(_M_buffer, _M_len, val); }

    public:

      size_type
      size() const
      { return _M_len; }


      size_type
      requested_size() const
      { return _M_original_len; }


      iterator
      begin()
      { return _M_buffer; }


      iterator
      end()
      { return _M_buffer + _M_len; }





      _Temporary_buffer(_ForwardIterator __first, _ForwardIterator __last);

      ~_Temporary_buffer()
      {
 std::_Destroy(_M_buffer, _M_buffer + _M_len);
 std::return_temporary_buffer(_M_buffer);
      }

    private:

      _Temporary_buffer(const _Temporary_buffer&);

      void
      operator=(const _Temporary_buffer&);
    };


  template<typename _ForwardIterator, typename _Tp>
    _Temporary_buffer<_ForwardIterator, _Tp>::
    _Temporary_buffer(_ForwardIterator __first, _ForwardIterator __last)
    : _M_original_len(std::distance(__first, __last)),
      _M_len(0), _M_buffer(0)
    {

      typedef typename std::__is_scalar<_Tp>::__type _Trivial;

      try
 {
   pair<pointer, size_type> __p(get_temporary_buffer<
           value_type>(_M_original_len));
   _M_buffer = __p.first;
   _M_len = __p.second;
   if (_M_len > 0)
     _M_initialize_buffer(*__first, _Trivial());
 }
      catch(...)
 {
   std::return_temporary_buffer(_M_buffer);
   _M_buffer = 0;
   _M_len = 0;
   throw;
 }
    }
}
# 67 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 2 3




namespace std
{
# 85 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _Tp>
    inline const _Tp&
    __median(const _Tp& __a, const _Tp& __b, const _Tp& __c)
    {

     
      if (__a < __b)
 if (__b < __c)
   return __b;
 else if (__a < __c)
   return __c;
 else
   return __a;
      else if (__a < __c)
 return __a;
      else if (__b < __c)
 return __c;
      else
 return __b;
    }
# 119 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _Tp, typename _Compare>
    inline const _Tp&
    __median(const _Tp& __a, const _Tp& __b, const _Tp& __c, _Compare __comp)
    {

     
      if (__comp(__a, __b))
 if (__comp(__b, __c))
   return __b;
 else if (__comp(__a, __c))
   return __c;
 else
   return __a;
      else if (__comp(__a, __c))
 return __a;
      else if (__comp(__b, __c))
 return __c;
      else
 return __b;
    }
# 151 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _Function>
    _Function
    for_each(_InputIterator __first, _InputIterator __last, _Function __f)
    {

     
      ;
      for ( ; __first != __last; ++__first)
 __f(*__first);
      return __f;
    }






  template<typename _InputIterator, typename _Tp>
    inline _InputIterator
    __find(_InputIterator __first, _InputIterator __last,
    const _Tp& __val, input_iterator_tag)
    {
      while (__first != __last && !(*__first == __val))
 ++__first;
      return __first;
    }






  template<typename _InputIterator, typename _Predicate>
    inline _InputIterator
    __find_if(_InputIterator __first, _InputIterator __last,
       _Predicate __pred, input_iterator_tag)
    {
      while (__first != __last && !__pred(*__first))
 ++__first;
      return __first;
    }






  template<typename _RandomAccessIterator, typename _Tp>
    _RandomAccessIterator
    __find(_RandomAccessIterator __first, _RandomAccessIterator __last,
    const _Tp& __val, random_access_iterator_tag)
    {
      typename iterator_traits<_RandomAccessIterator>::difference_type
 __trip_count = (__last - __first) >> 2;

      for ( ; __trip_count > 0 ; --__trip_count)
 {
   if (*__first == __val)
     return __first;
   ++__first;

   if (*__first == __val)
     return __first;
   ++__first;

   if (*__first == __val)
     return __first;
   ++__first;

   if (*__first == __val)
     return __first;
   ++__first;
 }

      switch (__last - __first)
 {
 case 3:
   if (*__first == __val)
     return __first;
   ++__first;
 case 2:
   if (*__first == __val)
     return __first;
   ++__first;
 case 1:
   if (*__first == __val)
     return __first;
   ++__first;
 case 0:
 default:
   return __last;
 }
    }






  template<typename _RandomAccessIterator, typename _Predicate>
    _RandomAccessIterator
    __find_if(_RandomAccessIterator __first, _RandomAccessIterator __last,
       _Predicate __pred, random_access_iterator_tag)
    {
      typename iterator_traits<_RandomAccessIterator>::difference_type
 __trip_count = (__last - __first) >> 2;

      for ( ; __trip_count > 0 ; --__trip_count)
 {
   if (__pred(*__first))
     return __first;
   ++__first;

   if (__pred(*__first))
     return __first;
   ++__first;

   if (__pred(*__first))
     return __first;
   ++__first;

   if (__pred(*__first))
     return __first;
   ++__first;
 }

      switch (__last - __first)
 {
 case 3:
   if (__pred(*__first))
     return __first;
   ++__first;
 case 2:
   if (__pred(*__first))
     return __first;
   ++__first;
 case 1:
   if (__pred(*__first))
     return __first;
   ++__first;
 case 0:
 default:
   return __last;
 }
    }
# 305 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _Tp>
    inline _InputIterator
    find(_InputIterator __first, _InputIterator __last,
  const _Tp& __val)
    {

     
     

      ;
      return std::__find(__first, __last, __val,
           std::__iterator_category(__first));
    }
# 327 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _Predicate>
    inline _InputIterator
    find_if(_InputIterator __first, _InputIterator __last,
     _Predicate __pred)
    {

     
     

      ;
      return std::__find_if(__first, __last, __pred,
       std::__iterator_category(__first));
    }
# 349 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator>
    _ForwardIterator
    adjacent_find(_ForwardIterator __first, _ForwardIterator __last)
    {

     
     

      ;
      if (__first == __last)
 return __last;
      _ForwardIterator __next = __first;
      while(++__next != __last)
 {
   if (*__first == *__next)
     return __first;
   __first = __next;
 }
      return __last;
    }
# 380 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _BinaryPredicate>
    _ForwardIterator
    adjacent_find(_ForwardIterator __first, _ForwardIterator __last,
    _BinaryPredicate __binary_pred)
    {

     
     


      ;
      if (__first == __last)
 return __last;
      _ForwardIterator __next = __first;
      while(++__next != __last)
 {
   if (__binary_pred(*__first, *__next))
     return __first;
   __first = __next;
 }
      return __last;
    }
# 411 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _Tp>
    typename iterator_traits<_InputIterator>::difference_type
    count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
    {

     
     

      ;
      typename iterator_traits<_InputIterator>::difference_type __n = 0;
      for ( ; __first != __last; ++__first)
 if (*__first == __value)
   ++__n;
      return __n;
    }
# 435 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _Predicate>
    typename iterator_traits<_InputIterator>::difference_type
    count_if(_InputIterator __first, _InputIterator __last, _Predicate __pred)
    {

     
     

      ;
      typename iterator_traits<_InputIterator>::difference_type __n = 0;
      for ( ; __first != __last; ++__first)
 if (__pred(*__first))
   ++__n;
      return __n;
    }
# 474 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator1, typename _ForwardIterator2>
    _ForwardIterator1
    search(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
    _ForwardIterator2 __first2, _ForwardIterator2 __last2)
    {

     
     
     


      ;
      ;

      if (__first1 == __last1 || __first2 == __last2)
 return __first1;


      _ForwardIterator2 __tmp(__first2);
      ++__tmp;
      if (__tmp == __last2)
 return std::find(__first1, __last1, *__first2);


      _ForwardIterator2 __p1, __p;
      __p1 = __first2; ++__p1;
      _ForwardIterator1 __current = __first1;

      while (__first1 != __last1)
 {
   __first1 = std::find(__first1, __last1, *__first2);
   if (__first1 == __last1)
     return __last1;

   __p = __p1;
   __current = __first1;
   if (++__current == __last1)
     return __last1;

   while (*__current == *__p)
     {
       if (++__p == __last2)
  return __first1;
       if (++__current == __last1)
  return __last1;
     }
   ++__first1;
 }
      return __first1;
    }
# 545 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator1, typename _ForwardIterator2,
    typename _BinaryPredicate>
    _ForwardIterator1
    search(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
    _ForwardIterator2 __first2, _ForwardIterator2 __last2,
    _BinaryPredicate __predicate)
    {

     
     
     


      ;
      ;


      if (__first1 == __last1 || __first2 == __last2)
 return __first1;


      _ForwardIterator2 __tmp(__first2);
      ++__tmp;
      if (__tmp == __last2)
 {
   while (__first1 != __last1 && !__predicate(*__first1, *__first2))
     ++__first1;
   return __first1;
 }


      _ForwardIterator2 __p1, __p;
      __p1 = __first2; ++__p1;
      _ForwardIterator1 __current = __first1;

      while (__first1 != __last1)
 {
   while (__first1 != __last1)
     {
       if (__predicate(*__first1, *__first2))
  break;
       ++__first1;
     }
   while (__first1 != __last1 && !__predicate(*__first1, *__first2))
     ++__first1;
   if (__first1 == __last1)
     return __last1;

   __p = __p1;
   __current = __first1;
   if (++__current == __last1)
     return __last1;

   while (__predicate(*__current, *__p))
     {
       if (++__p == __last2)
  return __first1;
       if (++__current == __last1)
  return __last1;
     }
   ++__first1;
 }
      return __first1;
    }
# 617 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Integer, typename _Tp>
    _ForwardIterator
    __search_n(_ForwardIterator __first, _ForwardIterator __last,
        _Integer __count, const _Tp& __val,
        std::forward_iterator_tag)
    {
      __first = std::find(__first, __last, __val);
      while (__first != __last)
 {
   typename iterator_traits<_ForwardIterator>::difference_type
     __n = __count;
   _ForwardIterator __i = __first;
   ++__i;
   while (__i != __last && __n != 1 && *__i == __val)
     {
       ++__i;
       --__n;
     }
   if (__n == 1)
     return __first;
   if (__i == __last)
     return __last;
   __first = std::find(++__i, __last, __val);
 }
      return __last;
    }
# 651 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIter, typename _Integer, typename _Tp>
    _RandomAccessIter
    __search_n(_RandomAccessIter __first, _RandomAccessIter __last,
        _Integer __count, const _Tp& __val,
        std::random_access_iterator_tag)
    {

      typedef typename std::iterator_traits<_RandomAccessIter>::difference_type
 _DistanceType;

      _DistanceType __tailSize = __last - __first;
      const _DistanceType __pattSize = __count;

      if (__tailSize < __pattSize)
        return __last;

      const _DistanceType __skipOffset = __pattSize - 1;
      _RandomAccessIter __lookAhead = __first + __skipOffset;
      __tailSize -= __pattSize;

      while (1)
 {


   while (!(*__lookAhead == __val))
     {
       if (__tailSize < __pattSize)
  return __last;
       __lookAhead += __pattSize;
       __tailSize -= __pattSize;
     }
   _DistanceType __remainder = __skipOffset;
   for (_RandomAccessIter __backTrack = __lookAhead - 1;
        *__backTrack == __val; --__backTrack)
     {
       if (--__remainder == 0)
  return (__lookAhead - __skipOffset);
     }
   if (__remainder > __tailSize)
     return __last;
   __lookAhead += __remainder;
   __tailSize -= __remainder;
 }
    }
# 709 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Integer, typename _Tp>
    _ForwardIterator
    search_n(_ForwardIterator __first, _ForwardIterator __last,
      _Integer __count, const _Tp& __val)
    {

     
     

      ;

      if (__count <= 0)
 return __first;
      if (__count == 1)
 return std::find(__first, __last, __val);
      return std::__search_n(__first, __last, __count, __val,
        std::__iterator_category(__first));
    }
# 736 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Integer, typename _Tp,
           typename _BinaryPredicate>
    _ForwardIterator
    __search_n(_ForwardIterator __first, _ForwardIterator __last,
        _Integer __count, const _Tp& __val,
        _BinaryPredicate __binary_pred, std::forward_iterator_tag)
    {
      while (__first != __last && !__binary_pred(*__first, __val))
        ++__first;

      while (__first != __last)
 {
   typename iterator_traits<_ForwardIterator>::difference_type
     __n = __count;
   _ForwardIterator __i = __first;
   ++__i;
   while (__i != __last && __n != 1 && __binary_pred(*__i, __val))
     {
       ++__i;
       --__n;
     }
   if (__n == 1)
     return __first;
   if (__i == __last)
     return __last;
   __first = ++__i;
   while (__first != __last && !__binary_pred(*__first, __val))
     ++__first;
 }
      return __last;
    }
# 776 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIter, typename _Integer, typename _Tp,
    typename _BinaryPredicate>
    _RandomAccessIter
    __search_n(_RandomAccessIter __first, _RandomAccessIter __last,
        _Integer __count, const _Tp& __val,
        _BinaryPredicate __binary_pred, std::random_access_iterator_tag)
    {

      typedef typename std::iterator_traits<_RandomAccessIter>::difference_type
 _DistanceType;

      _DistanceType __tailSize = __last - __first;
      const _DistanceType __pattSize = __count;

      if (__tailSize < __pattSize)
        return __last;

      const _DistanceType __skipOffset = __pattSize - 1;
      _RandomAccessIter __lookAhead = __first + __skipOffset;
      __tailSize -= __pattSize;

      while (1)
 {


   while (!__binary_pred(*__lookAhead, __val))
     {
       if (__tailSize < __pattSize)
  return __last;
       __lookAhead += __pattSize;
       __tailSize -= __pattSize;
     }
   _DistanceType __remainder = __skipOffset;
   for (_RandomAccessIter __backTrack = __lookAhead - 1;
        __binary_pred(*__backTrack, __val); --__backTrack)
     {
       if (--__remainder == 0)
  return (__lookAhead - __skipOffset);
     }
   if (__remainder > __tailSize)
     return __last;
   __lookAhead += __remainder;
   __tailSize -= __remainder;
 }
    }
# 837 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Integer, typename _Tp,
           typename _BinaryPredicate>
    _ForwardIterator
    search_n(_ForwardIterator __first, _ForwardIterator __last,
      _Integer __count, const _Tp& __val,
      _BinaryPredicate __binary_pred)
    {

     
     

      ;

      if (__count <= 0)
 return __first;
      if (__count == 1)
 {
   while (__first != __last && !__binary_pred(*__first, __val))
     ++__first;
   return __first;
 }
      return std::__search_n(__first, __last, __count, __val, __binary_pred,
        std::__iterator_category(__first));
    }
# 873 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator1, typename _ForwardIterator2>
    _ForwardIterator2
    swap_ranges(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
  _ForwardIterator2 __first2)
    {

     

     

     


     


      ;

      for ( ; __first1 != __last1; ++__first1, ++__first2)
 std::iter_swap(__first1, __first2);
      return __first2;
    }
# 911 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _OutputIterator,
    typename _UnaryOperation>
    _OutputIterator
    transform(_InputIterator __first, _InputIterator __last,
       _OutputIterator __result, _UnaryOperation __unary_op)
    {

     
     


      ;

      for ( ; __first != __last; ++__first, ++__result)
 *__result = __unary_op(*__first);
      return __result;
    }
# 946 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator, typename _BinaryOperation>
    _OutputIterator
    transform(_InputIterator1 __first1, _InputIterator1 __last1,
       _InputIterator2 __first2, _OutputIterator __result,
       _BinaryOperation __binary_op)
    {

     
     
     


      ;

      for ( ; __first1 != __last1; ++__first1, ++__first2, ++__result)
 *__result = __binary_op(*__first1, *__first2);
      return __result;
    }
# 978 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp>
    void
    replace(_ForwardIterator __first, _ForwardIterator __last,
     const _Tp& __old_value, const _Tp& __new_value)
    {

     

     

     

      ;

      for ( ; __first != __last; ++__first)
 if (*__first == __old_value)
   *__first = __new_value;
    }
# 1009 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Predicate, typename _Tp>
    void
    replace_if(_ForwardIterator __first, _ForwardIterator __last,
        _Predicate __pred, const _Tp& __new_value)
    {

     

     

     

      ;

      for ( ; __first != __last; ++__first)
 if (__pred(*__first))
   *__first = __new_value;
    }
# 1042 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _OutputIterator, typename _Tp>
    _OutputIterator
    replace_copy(_InputIterator __first, _InputIterator __last,
   _OutputIterator __result,
   const _Tp& __old_value, const _Tp& __new_value)
    {

     
     

     

      ;

      for ( ; __first != __last; ++__first, ++__result)
 if (*__first == __old_value)
   *__result = __new_value;
 else
   *__result = *__first;
      return __result;
    }
# 1078 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _OutputIterator,
    typename _Predicate, typename _Tp>
    _OutputIterator
    replace_copy_if(_InputIterator __first, _InputIterator __last,
      _OutputIterator __result,
      _Predicate __pred, const _Tp& __new_value)
    {

     
     

     

      ;

      for ( ; __first != __last; ++__first, ++__result)
 if (__pred(*__first))
   *__result = __new_value;
 else
   *__result = *__first;
      return __result;
    }
# 1112 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Generator>
    void
    generate(_ForwardIterator __first, _ForwardIterator __last,
      _Generator __gen)
    {

     
     

      ;

      for ( ; __first != __last; ++__first)
 *__first = __gen();
    }
# 1138 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _OutputIterator, typename _Size, typename _Generator>
    _OutputIterator
    generate_n(_OutputIterator __first, _Size __n, _Generator __gen)
    {

     



      for ( ; __n > 0; --__n, ++__first)
 *__first = __gen();
      return __first;
    }
# 1165 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _OutputIterator, typename _Tp>
    _OutputIterator
    remove_copy(_InputIterator __first, _InputIterator __last,
  _OutputIterator __result, const _Tp& __value)
    {

     
     

     

      ;

      for ( ; __first != __last; ++__first)
 if (!(*__first == __value))
   {
     *__result = *__first;
     ++__result;
   }
      return __result;
    }
# 1201 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _OutputIterator,
    typename _Predicate>
    _OutputIterator
    remove_copy_if(_InputIterator __first, _InputIterator __last,
     _OutputIterator __result, _Predicate __pred)
    {

     
     

     

      ;

      for ( ; __first != __last; ++__first)
 if (!__pred(*__first))
   {
     *__result = *__first;
     ++__result;
   }
      return __result;
    }
# 1240 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp>
    _ForwardIterator
    remove(_ForwardIterator __first, _ForwardIterator __last,
    const _Tp& __value)
    {

     

     

      ;

      __first = std::find(__first, __last, __value);
      _ForwardIterator __i = __first;
      return __first == __last ? __first
          : std::remove_copy(++__i, __last,
        __first, __value);
    }
# 1275 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Predicate>
    _ForwardIterator
    remove_if(_ForwardIterator __first, _ForwardIterator __last,
       _Predicate __pred)
    {

     

     

      ;

      __first = std::find_if(__first, __last, __pred);
      _ForwardIterator __i = __first;
      return __first == __last ? __first
          : std::remove_copy_if(++__i, __last,
           __first, __pred);
    }
# 1301 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _OutputIterator>
    _OutputIterator
    __unique_copy(_InputIterator __first, _InputIterator __last,
    _OutputIterator __result,
    output_iterator_tag)
    {

      typename iterator_traits<_InputIterator>::value_type __value = *__first;
      *__result = __value;
      while (++__first != __last)
 if (!(__value == *__first))
   {
     __value = *__first;
     *++__result = __value;
   }
      return ++__result;
    }
# 1326 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _ForwardIterator>
    _ForwardIterator
    __unique_copy(_InputIterator __first, _InputIterator __last,
    _ForwardIterator __result,
    forward_iterator_tag)
    {

      *__result = *__first;
      while (++__first != __last)
 if (!(*__result == *__first))
   *++__result = *__first;
      return ++__result;
    }
# 1348 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _OutputIterator,
    typename _BinaryPredicate>
    _OutputIterator
    __unique_copy(_InputIterator __first, _InputIterator __last,
    _OutputIterator __result,
    _BinaryPredicate __binary_pred,
    output_iterator_tag)
    {

     



      typename iterator_traits<_InputIterator>::value_type __value = *__first;
      *__result = __value;
      while (++__first != __last)
 if (!__binary_pred(__value, *__first))
   {
     __value = *__first;
     *++__result = __value;
   }
      return ++__result;
    }
# 1380 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _ForwardIterator,
    typename _BinaryPredicate>
    _ForwardIterator
    __unique_copy(_InputIterator __first, _InputIterator __last,
    _ForwardIterator __result,
    _BinaryPredicate __binary_pred,
    forward_iterator_tag)
    {

     



      *__result = *__first;
      while (++__first != __last)
 if (!__binary_pred(*__result, *__first)) *++__result = *__first;
      return ++__result;
    }
# 1412 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _OutputIterator>
    inline _OutputIterator
    unique_copy(_InputIterator __first, _InputIterator __last,
  _OutputIterator __result)
    {

     
     

     

      ;

      typedef typename iterator_traits<_OutputIterator>::iterator_category
 _IterType;

      if (__first == __last) return __result;
      return std::__unique_copy(__first, __last, __result, _IterType());
    }
# 1447 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _OutputIterator,
    typename _BinaryPredicate>
    inline _OutputIterator
    unique_copy(_InputIterator __first, _InputIterator __last,
  _OutputIterator __result,
  _BinaryPredicate __binary_pred)
    {

     
     

      ;

      typedef typename iterator_traits<_OutputIterator>::iterator_category
 _IterType;

      if (__first == __last) return __result;
      return std::__unique_copy(__first, __last, __result,
    __binary_pred, _IterType());
    }
# 1481 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator>
    _ForwardIterator
    unique(_ForwardIterator __first, _ForwardIterator __last)
    {

     

     

      ;


      __first = std::adjacent_find(__first, __last);
      if (__first == __last)
 return __last;


      _ForwardIterator __dest = __first;
      ++__first;
      while (++__first != __last)
 if (!(*__dest == *__first))
   *++__dest = *__first;
      return ++__dest;
    }
# 1520 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _BinaryPredicate>
    _ForwardIterator
    unique(_ForwardIterator __first, _ForwardIterator __last,
           _BinaryPredicate __binary_pred)
    {

     

     


      ;


      __first = std::adjacent_find(__first, __last, __binary_pred);
      if (__first == __last)
 return __last;


      _ForwardIterator __dest = __first;
      ++__first;
      while (++__first != __last)
 if (!__binary_pred(*__dest, *__first))
   *++__dest = *__first;
      return ++__dest;
    }
# 1554 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _BidirectionalIterator>
    void
    __reverse(_BidirectionalIterator __first, _BidirectionalIterator __last,
       bidirectional_iterator_tag)
    {
      while (true)
 if (__first == __last || __first == --__last)
   return;
 else
   {
     std::iter_swap(__first, __last);
     ++__first;
   }
    }
# 1576 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator>
    void
    __reverse(_RandomAccessIterator __first, _RandomAccessIterator __last,
       random_access_iterator_tag)
    {
      if (__first == __last)
 return;
      --__last;
      while (__first < __last)
 {
   std::iter_swap(__first, __last);
   ++__first;
   --__last;
 }
    }
# 1603 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _BidirectionalIterator>
    inline void
    reverse(_BidirectionalIterator __first, _BidirectionalIterator __last)
    {

     

      ;
      std::__reverse(__first, __last, std::__iterator_category(__first));
    }
# 1629 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _BidirectionalIterator, typename _OutputIterator>
    _OutputIterator
    reverse_copy(_BidirectionalIterator __first, _BidirectionalIterator __last,
        _OutputIterator __result)
    {

     

     

      ;

      while (__first != __last)
 {
   --__last;
   *__result = *__last;
   ++__result;
 }
      return __result;
    }
# 1657 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _EuclideanRingElement>
    _EuclideanRingElement
    __gcd(_EuclideanRingElement __m, _EuclideanRingElement __n)
    {
      while (__n != 0)
 {
   _EuclideanRingElement __t = __m % __n;
   __m = __n;
   __n = __t;
 }
      return __m;
    }






  template<typename _ForwardIterator>
    void
    __rotate(_ForwardIterator __first,
      _ForwardIterator __middle,
      _ForwardIterator __last,
      forward_iterator_tag)
    {
      if (__first == __middle || __last == __middle)
 return;

      _ForwardIterator __first2 = __middle;
      do
 {
   swap(*__first, *__first2);
   ++__first;
   ++__first2;
   if (__first == __middle)
     __middle = __first2;
 }
      while (__first2 != __last);

      __first2 = __middle;

      while (__first2 != __last)
 {
   swap(*__first, *__first2);
   ++__first;
   ++__first2;
   if (__first == __middle)
     __middle = __first2;
   else if (__first2 == __last)
     __first2 = __middle;
 }
    }






  template<typename _BidirectionalIterator>
    void
    __rotate(_BidirectionalIterator __first,
      _BidirectionalIterator __middle,
      _BidirectionalIterator __last,
       bidirectional_iterator_tag)
    {

     


      if (__first == __middle || __last == __middle)
 return;

      std::__reverse(__first, __middle, bidirectional_iterator_tag());
      std::__reverse(__middle, __last, bidirectional_iterator_tag());

      while (__first != __middle && __middle != __last)
 {
   swap(*__first, *--__last);
   ++__first;
 }

      if (__first == __middle)
 std::__reverse(__middle, __last, bidirectional_iterator_tag());
      else
 std::__reverse(__first, __middle, bidirectional_iterator_tag());
    }






  template<typename _RandomAccessIterator>
    void
    __rotate(_RandomAccessIterator __first,
      _RandomAccessIterator __middle,
      _RandomAccessIterator __last,
      random_access_iterator_tag)
    {

     


      if (__first == __middle || __last == __middle)
 return;

      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
 _Distance;
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;

      const _Distance __n = __last - __first;
      const _Distance __k = __middle - __first;
      const _Distance __l = __n - __k;

      if (__k == __l)
 {
   std::swap_ranges(__first, __middle, __middle);
   return;
 }

      const _Distance __d = __gcd(__n, __k);

      for (_Distance __i = 0; __i < __d; __i++)
 {
   _ValueType __tmp = *__first;
   _RandomAccessIterator __p = __first;

   if (__k < __l)
     {
       for (_Distance __j = 0; __j < __l / __d; __j++)
  {
    if (__p > __first + __l)
      {
        *__p = *(__p - __l);
        __p -= __l;
      }

    *__p = *(__p + __k);
    __p += __k;
  }
     }
   else
     {
       for (_Distance __j = 0; __j < __k / __d - 1; __j ++)
  {
    if (__p < __last - __k)
      {
        *__p = *(__p + __k);
        __p += __k;
      }
    *__p = * (__p - __l);
    __p -= __l;
  }
     }

   *__p = __tmp;
   ++__first;
 }
    }
# 1836 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator>
    inline void
    rotate(_ForwardIterator __first, _ForwardIterator __middle,
    _ForwardIterator __last)
    {

     

      ;
      ;

      typedef typename iterator_traits<_ForwardIterator>::iterator_category
 _IterType;
      std::__rotate(__first, __middle, __last, _IterType());
    }
# 1869 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _OutputIterator>
    _OutputIterator
    rotate_copy(_ForwardIterator __first, _ForwardIterator __middle,
                _ForwardIterator __last, _OutputIterator __result)
    {

     
     

      ;
      ;

      return std::copy(__first, __middle,
                       std::copy(__middle, __last, __result));
    }
# 1895 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator>
    inline void
    random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last)
    {

     

      ;

      if (__first != __last)
 for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
   std::iter_swap(__i, __first + (std::rand() % ((__i - __first) + 1)));
    }
# 1922 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator, typename _RandomNumberGenerator>
    void
    random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last,
     _RandomNumberGenerator& __rand)
    {

     

      ;

      if (__first == __last)
 return;
      for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
 std::iter_swap(__i, __first + __rand((__i - __first) + 1));
    }







  template<typename _ForwardIterator, typename _Predicate>
    _ForwardIterator
    __partition(_ForwardIterator __first, _ForwardIterator __last,
  _Predicate __pred,
  forward_iterator_tag)
    {
      if (__first == __last)
 return __first;

      while (__pred(*__first))
 if (++__first == __last)
   return __first;

      _ForwardIterator __next = __first;

      while (++__next != __last)
 if (__pred(*__next))
   {
     swap(*__first, *__next);
     ++__first;
   }

      return __first;
    }






  template<typename _BidirectionalIterator, typename _Predicate>
    _BidirectionalIterator
    __partition(_BidirectionalIterator __first, _BidirectionalIterator __last,
  _Predicate __pred,
  bidirectional_iterator_tag)
    {
      while (true)
 {
   while (true)
     if (__first == __last)
       return __first;
     else if (__pred(*__first))
       ++__first;
     else
       break;
   --__last;
   while (true)
     if (__first == __last)
       return __first;
     else if (!__pred(*__last))
       --__last;
     else
       break;
   std::iter_swap(__first, __last);
   ++__first;
 }
    }
# 2016 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Predicate>
    inline _ForwardIterator
    partition(_ForwardIterator __first, _ForwardIterator __last,
       _Predicate __pred)
    {

     

     

      ;

      return std::__partition(__first, __last, __pred,
         std::__iterator_category(__first));
    }







  template<typename _ForwardIterator, typename _Predicate, typename _Distance>
    _ForwardIterator
    __inplace_stable_partition(_ForwardIterator __first,
          _ForwardIterator __last,
          _Predicate __pred, _Distance __len)
    {
      if (__len == 1)
 return __pred(*__first) ? __last : __first;
      _ForwardIterator __middle = __first;
      std::advance(__middle, __len / 2);
      _ForwardIterator __begin = std::__inplace_stable_partition(__first,
         __middle,
         __pred,
         __len / 2);
      _ForwardIterator __end = std::__inplace_stable_partition(__middle, __last,
              __pred,
              __len
              - __len / 2);
      std::rotate(__begin, __middle, __end);
      std::advance(__begin, std::distance(__middle, __end));
      return __begin;
    }






  template<typename _ForwardIterator, typename _Pointer, typename _Predicate,
    typename _Distance>
    _ForwardIterator
    __stable_partition_adaptive(_ForwardIterator __first,
    _ForwardIterator __last,
    _Predicate __pred, _Distance __len,
    _Pointer __buffer,
    _Distance __buffer_size)
    {
      if (__len <= __buffer_size)
 {
   _ForwardIterator __result1 = __first;
   _Pointer __result2 = __buffer;
   for ( ; __first != __last ; ++__first)
     if (__pred(*__first))
       {
  *__result1 = *__first;
  ++__result1;
       }
     else
       {
  *__result2 = *__first;
  ++__result2;
       }
   std::copy(__buffer, __result2, __result1);
   return __result1;
 }
      else
 {
   _ForwardIterator __middle = __first;
   std::advance(__middle, __len / 2);
   _ForwardIterator __begin =
     std::__stable_partition_adaptive(__first, __middle, __pred,
          __len / 2, __buffer,
          __buffer_size);
   _ForwardIterator __end =
     std::__stable_partition_adaptive(__middle, __last, __pred,
          __len - __len / 2,
          __buffer, __buffer_size);
   std::rotate(__begin, __middle, __end);
   std::advance(__begin, std::distance(__middle, __end));
   return __begin;
 }
    }
# 2127 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Predicate>
    _ForwardIterator
    stable_partition(_ForwardIterator __first, _ForwardIterator __last,
       _Predicate __pred)
    {

     

     

      ;

      if (__first == __last)
 return __first;
      else
 {
   typedef typename iterator_traits<_ForwardIterator>::value_type
     _ValueType;
   typedef typename iterator_traits<_ForwardIterator>::difference_type
     _DistanceType;

   _Temporary_buffer<_ForwardIterator, _ValueType> __buf(__first,
        __last);
 if (__buf.size() > 0)
   return
     std::__stable_partition_adaptive(__first, __last, __pred,
       _DistanceType(__buf.requested_size()),
       __buf.begin(), __buf.size());
 else
   return
     std::__inplace_stable_partition(__first, __last, __pred,
      _DistanceType(__buf.requested_size()));
 }
    }






  template<typename _RandomAccessIterator, typename _Tp>
    _RandomAccessIterator
    __unguarded_partition(_RandomAccessIterator __first,
     _RandomAccessIterator __last, _Tp __pivot)
    {
      while (true)
 {
   while (*__first < __pivot)
     ++__first;
   --__last;
   while (__pivot < *__last)
     --__last;
   if (!(__first < __last))
     return __first;
   std::iter_swap(__first, __last);
   ++__first;
 }
    }






  template<typename _RandomAccessIterator, typename _Tp, typename _Compare>
    _RandomAccessIterator
    __unguarded_partition(_RandomAccessIterator __first,
     _RandomAccessIterator __last,
     _Tp __pivot, _Compare __comp)
    {
      while (true)
 {
   while (__comp(*__first, __pivot))
     ++__first;
   --__last;
   while (__comp(__pivot, *__last))
     --__last;
   if (!(__first < __last))
     return __first;
   std::iter_swap(__first, __last);
   ++__first;
 }
    }







  enum { _S_threshold = 16 };






  template<typename _RandomAccessIterator, typename _Tp>
    void
    __unguarded_linear_insert(_RandomAccessIterator __last, _Tp __val)
    {
      _RandomAccessIterator __next = __last;
      --__next;
      while (__val < *__next)
 {
   *__last = *__next;
   __last = __next;
   --__next;
 }
      *__last = __val;
    }






  template<typename _RandomAccessIterator, typename _Tp, typename _Compare>
    void
    __unguarded_linear_insert(_RandomAccessIterator __last, _Tp __val,
         _Compare __comp)
    {
      _RandomAccessIterator __next = __last;
      --__next;
      while (__comp(__val, *__next))
 {
   *__last = *__next;
   __last = __next;
   --__next;
 }
      *__last = __val;
    }






  template<typename _RandomAccessIterator>
    void
    __insertion_sort(_RandomAccessIterator __first,
       _RandomAccessIterator __last)
    {
      if (__first == __last)
 return;

      for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
 {
   typename iterator_traits<_RandomAccessIterator>::value_type
     __val = *__i;
   if (__val < *__first)
     {
       std::copy_backward(__first, __i, __i + 1);
       *__first = __val;
     }
   else
     std::__unguarded_linear_insert(__i, __val);
 }
    }






  template<typename _RandomAccessIterator, typename _Compare>
    void
    __insertion_sort(_RandomAccessIterator __first,
       _RandomAccessIterator __last, _Compare __comp)
    {
      if (__first == __last) return;

      for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
 {
   typename iterator_traits<_RandomAccessIterator>::value_type
     __val = *__i;
   if (__comp(__val, *__first))
     {
       std::copy_backward(__first, __i, __i + 1);
       *__first = __val;
     }
   else
     std::__unguarded_linear_insert(__i, __val, __comp);
 }
    }






  template<typename _RandomAccessIterator>
    inline void
    __unguarded_insertion_sort(_RandomAccessIterator __first,
          _RandomAccessIterator __last)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;

      for (_RandomAccessIterator __i = __first; __i != __last; ++__i)
 std::__unguarded_linear_insert(__i, _ValueType(*__i));
    }






  template<typename _RandomAccessIterator, typename _Compare>
    inline void
    __unguarded_insertion_sort(_RandomAccessIterator __first,
          _RandomAccessIterator __last, _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;

      for (_RandomAccessIterator __i = __first; __i != __last; ++__i)
 std::__unguarded_linear_insert(__i, _ValueType(*__i), __comp);
    }






  template<typename _RandomAccessIterator>
    void
    __final_insertion_sort(_RandomAccessIterator __first,
      _RandomAccessIterator __last)
    {
      if (__last - __first > int(_S_threshold))
 {
   std::__insertion_sort(__first, __first + int(_S_threshold));
   std::__unguarded_insertion_sort(__first + int(_S_threshold), __last);
 }
      else
 std::__insertion_sort(__first, __last);
    }






  template<typename _RandomAccessIterator, typename _Compare>
    void
    __final_insertion_sort(_RandomAccessIterator __first,
      _RandomAccessIterator __last, _Compare __comp)
    {
      if (__last - __first > int(_S_threshold))
 {
   std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
   std::__unguarded_insertion_sort(__first + int(_S_threshold), __last,
       __comp);
 }
      else
 std::__insertion_sort(__first, __last, __comp);
    }






  template<typename _Size>
    inline _Size
    __lg(_Size __n)
    {
      _Size __k;
      for (__k = 0; __n != 1; __n >>= 1)
 ++__k;
      return __k;
    }
# 2416 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator>
    void
    partial_sort(_RandomAccessIterator __first,
   _RandomAccessIterator __middle,
   _RandomAccessIterator __last)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;


     

     
      ;
      ;

      std::make_heap(__first, __middle);
      for (_RandomAccessIterator __i = __middle; __i < __last; ++__i)
 if (*__i < *__first)
   std::__pop_heap(__first, __middle, __i, _ValueType(*__i));
      std::sort_heap(__first, __middle);
    }
# 2457 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator, typename _Compare>
    void
    partial_sort(_RandomAccessIterator __first,
   _RandomAccessIterator __middle,
   _RandomAccessIterator __last,
   _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;


     

     

      ;
      ;

      std::make_heap(__first, __middle, __comp);
      for (_RandomAccessIterator __i = __middle; __i < __last; ++__i)
 if (__comp(*__i, *__first))
   std::__pop_heap(__first, __middle, __i, _ValueType(*__i), __comp);
      std::sort_heap(__first, __middle, __comp);
    }
# 2499 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _RandomAccessIterator>
    _RandomAccessIterator
    partial_sort_copy(_InputIterator __first, _InputIterator __last,
        _RandomAccessIterator __result_first,
        _RandomAccessIterator __result_last)
    {
      typedef typename iterator_traits<_InputIterator>::value_type
 _InputValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _OutputValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
 _DistanceType;


     
     

     
     
      ;
      ;

      if (__result_first == __result_last)
 return __result_last;
      _RandomAccessIterator __result_real_last = __result_first;
      while(__first != __last && __result_real_last != __result_last)
 {
   *__result_real_last = *__first;
   ++__result_real_last;
   ++__first;
 }
      std::make_heap(__result_first, __result_real_last);
      while (__first != __last)
 {
   if (*__first < *__result_first)
     std::__adjust_heap(__result_first, _DistanceType(0),
          _DistanceType(__result_real_last
          - __result_first),
          _InputValueType(*__first));
   ++__first;
 }
      std::sort_heap(__result_first, __result_real_last);
      return __result_real_last;
    }
# 2563 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _RandomAccessIterator, typename _Compare>
    _RandomAccessIterator
    partial_sort_copy(_InputIterator __first, _InputIterator __last,
        _RandomAccessIterator __result_first,
        _RandomAccessIterator __result_last,
        _Compare __comp)
    {
      typedef typename iterator_traits<_InputIterator>::value_type
 _InputValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _OutputValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
 _DistanceType;


     
     

     

     

      ;
      ;

      if (__result_first == __result_last)
 return __result_last;
      _RandomAccessIterator __result_real_last = __result_first;
      while(__first != __last && __result_real_last != __result_last)
 {
   *__result_real_last = *__first;
   ++__result_real_last;
   ++__first;
 }
      std::make_heap(__result_first, __result_real_last, __comp);
      while (__first != __last)
 {
   if (__comp(*__first, *__result_first))
     std::__adjust_heap(__result_first, _DistanceType(0),
          _DistanceType(__result_real_last
          - __result_first),
          _InputValueType(*__first),
          __comp);
   ++__first;
 }
      std::sort_heap(__result_first, __result_real_last, __comp);
      return __result_real_last;
    }






  template<typename _RandomAccessIterator, typename _Size>
    void
    __introsort_loop(_RandomAccessIterator __first,
       _RandomAccessIterator __last,
       _Size __depth_limit)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;

      while (__last - __first > int(_S_threshold))
 {
   if (__depth_limit == 0)
     {
       std::partial_sort(__first, __last, __last);
       return;
     }
   --__depth_limit;
   _RandomAccessIterator __cut =
     std::__unguarded_partition(__first, __last,
           _ValueType(std::__median(*__first,
        *(__first
          + (__last
             - __first)
          / 2),
        *(__last
          - 1))));
   std::__introsort_loop(__cut, __last, __depth_limit);
   __last = __cut;
 }
    }






  template<typename _RandomAccessIterator, typename _Size, typename _Compare>
    void
    __introsort_loop(_RandomAccessIterator __first,
       _RandomAccessIterator __last,
       _Size __depth_limit, _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;

      while (__last - __first > int(_S_threshold))
 {
   if (__depth_limit == 0)
     {
       std::partial_sort(__first, __last, __last, __comp);
       return;
     }
   --__depth_limit;
   _RandomAccessIterator __cut =
     std::__unguarded_partition(__first, __last,
           _ValueType(std::__median(*__first,
        *(__first
          + (__last
             - __first)
          / 2),
        *(__last - 1),
        __comp)),
           __comp);
   std::__introsort_loop(__cut, __last, __depth_limit, __comp);
   __last = __cut;
 }
    }
# 2698 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator>
    inline void
    sort(_RandomAccessIterator __first, _RandomAccessIterator __last)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;


     

     
      ;

      if (__first != __last)
 {
   std::__introsort_loop(__first, __last, __lg(__last - __first) * 2);
   std::__final_insertion_sort(__first, __last);
 }
    }
# 2732 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator, typename _Compare>
    inline void
    sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
  _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;


     

     

      ;

      if (__first != __last)
 {
   std::__introsort_loop(__first, __last, __lg(__last - __first) * 2,
    __comp);
   std::__final_insertion_sort(__first, __last, __comp);
 }
    }
# 2765 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp>
    _ForwardIterator
    lower_bound(_ForwardIterator __first, _ForwardIterator __last,
  const _Tp& __val)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
 _ValueType;
      typedef typename iterator_traits<_ForwardIterator>::difference_type
 _DistanceType;






     
     
     
      ;

      _DistanceType __len = std::distance(__first, __last);
      _DistanceType __half;
      _ForwardIterator __middle;

      while (__len > 0)
 {
   __half = __len >> 1;
   __middle = __first;
   std::advance(__middle, __half);
   if (*__middle < __val)
     {
       __first = __middle;
       ++__first;
       __len = __len - __half - 1;
     }
   else
     __len = __half;
 }
      return __first;
    }
# 2820 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp, typename _Compare>
    _ForwardIterator
    lower_bound(_ForwardIterator __first, _ForwardIterator __last,
  const _Tp& __val, _Compare __comp)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
 _ValueType;
      typedef typename iterator_traits<_ForwardIterator>::difference_type
 _DistanceType;


     
     

      ;

      _DistanceType __len = std::distance(__first, __last);
      _DistanceType __half;
      _ForwardIterator __middle;

      while (__len > 0)
 {
   __half = __len >> 1;
   __middle = __first;
   std::advance(__middle, __half);
   if (__comp(*__middle, __val))
     {
       __first = __middle;
       ++__first;
       __len = __len - __half - 1;
     }
   else
     __len = __half;
 }
      return __first;
    }
# 2867 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp>
    _ForwardIterator
    upper_bound(_ForwardIterator __first, _ForwardIterator __last,
  const _Tp& __val)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
 _ValueType;
      typedef typename iterator_traits<_ForwardIterator>::difference_type
 _DistanceType;



     
     
     
      ;

      _DistanceType __len = std::distance(__first, __last);
      _DistanceType __half;
      _ForwardIterator __middle;

      while (__len > 0)
 {
   __half = __len >> 1;
   __middle = __first;
   std::advance(__middle, __half);
   if (__val < *__middle)
     __len = __half;
   else
     {
       __first = __middle;
       ++__first;
       __len = __len - __half - 1;
     }
 }
      return __first;
    }
# 2919 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp, typename _Compare>
    _ForwardIterator
    upper_bound(_ForwardIterator __first, _ForwardIterator __last,
  const _Tp& __val, _Compare __comp)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
 _ValueType;
      typedef typename iterator_traits<_ForwardIterator>::difference_type
 _DistanceType;


     
     

      ;

      _DistanceType __len = std::distance(__first, __last);
      _DistanceType __half;
      _ForwardIterator __middle;

      while (__len > 0)
 {
   __half = __len >> 1;
   __middle = __first;
   std::advance(__middle, __half);
   if (__comp(__val, *__middle))
     __len = __half;
   else
     {
       __first = __middle;
       ++__first;
       __len = __len - __half - 1;
     }
 }
      return __first;
    }






  template<typename _BidirectionalIterator, typename _Distance>
    void
    __merge_without_buffer(_BidirectionalIterator __first,
      _BidirectionalIterator __middle,
      _BidirectionalIterator __last,
      _Distance __len1, _Distance __len2)
    {
      if (__len1 == 0 || __len2 == 0)
 return;
      if (__len1 + __len2 == 2)
 {
   if (*__middle < *__first)
     std::iter_swap(__first, __middle);
   return;
 }
      _BidirectionalIterator __first_cut = __first;
      _BidirectionalIterator __second_cut = __middle;
      _Distance __len11 = 0;
      _Distance __len22 = 0;
      if (__len1 > __len2)
 {
   __len11 = __len1 / 2;
   std::advance(__first_cut, __len11);
   __second_cut = std::lower_bound(__middle, __last, *__first_cut);
   __len22 = std::distance(__middle, __second_cut);
 }
      else
 {
   __len22 = __len2 / 2;
   std::advance(__second_cut, __len22);
   __first_cut = std::upper_bound(__first, __middle, *__second_cut);
   __len11 = std::distance(__first, __first_cut);
 }
      std::rotate(__first_cut, __middle, __second_cut);
      _BidirectionalIterator __new_middle = __first_cut;
      std::advance(__new_middle, std::distance(__middle, __second_cut));
      std::__merge_without_buffer(__first, __first_cut, __new_middle,
      __len11, __len22);
      std::__merge_without_buffer(__new_middle, __second_cut, __last,
      __len1 - __len11, __len2 - __len22);
    }






  template<typename _BidirectionalIterator, typename _Distance,
    typename _Compare>
    void
    __merge_without_buffer(_BidirectionalIterator __first,
                           _BidirectionalIterator __middle,
      _BidirectionalIterator __last,
      _Distance __len1, _Distance __len2,
      _Compare __comp)
    {
      if (__len1 == 0 || __len2 == 0)
 return;
      if (__len1 + __len2 == 2)
 {
   if (__comp(*__middle, *__first))
     std::iter_swap(__first, __middle);
   return;
 }
      _BidirectionalIterator __first_cut = __first;
      _BidirectionalIterator __second_cut = __middle;
      _Distance __len11 = 0;
      _Distance __len22 = 0;
      if (__len1 > __len2)
 {
   __len11 = __len1 / 2;
   std::advance(__first_cut, __len11);
   __second_cut = std::lower_bound(__middle, __last, *__first_cut,
       __comp);
   __len22 = std::distance(__middle, __second_cut);
 }
      else
 {
   __len22 = __len2 / 2;
   std::advance(__second_cut, __len22);
   __first_cut = std::upper_bound(__first, __middle, *__second_cut,
      __comp);
   __len11 = std::distance(__first, __first_cut);
 }
      std::rotate(__first_cut, __middle, __second_cut);
      _BidirectionalIterator __new_middle = __first_cut;
      std::advance(__new_middle, std::distance(__middle, __second_cut));
      std::__merge_without_buffer(__first, __first_cut, __new_middle,
      __len11, __len22, __comp);
      std::__merge_without_buffer(__new_middle, __second_cut, __last,
      __len1 - __len11, __len2 - __len22, __comp);
    }






  template<typename _RandomAccessIterator>
    void
    __inplace_stable_sort(_RandomAccessIterator __first,
     _RandomAccessIterator __last)
    {
      if (__last - __first < 15)
 {
   std::__insertion_sort(__first, __last);
   return;
 }
      _RandomAccessIterator __middle = __first + (__last - __first) / 2;
      std::__inplace_stable_sort(__first, __middle);
      std::__inplace_stable_sort(__middle, __last);
      std::__merge_without_buffer(__first, __middle, __last,
      __middle - __first,
      __last - __middle);
    }






  template<typename _RandomAccessIterator, typename _Compare>
    void
    __inplace_stable_sort(_RandomAccessIterator __first,
     _RandomAccessIterator __last, _Compare __comp)
    {
      if (__last - __first < 15)
 {
   std::__insertion_sort(__first, __last, __comp);
   return;
 }
      _RandomAccessIterator __middle = __first + (__last - __first) / 2;
      std::__inplace_stable_sort(__first, __middle, __comp);
      std::__inplace_stable_sort(__middle, __last, __comp);
      std::__merge_without_buffer(__first, __middle, __last,
      __middle - __first,
      __last - __middle,
      __comp);
    }
# 3117 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator>
    _OutputIterator
    merge(_InputIterator1 __first1, _InputIterator1 __last1,
   _InputIterator2 __first2, _InputIterator2 __last2,
   _OutputIterator __result)
    {

     
     
     

     


     

      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 {
   if (*__first2 < *__first1)
     {
       *__result = *__first2;
       ++__first2;
     }
   else
     {
       *__result = *__first1;
       ++__first1;
     }
   ++__result;
 }
      return std::copy(__first2, __last2, std::copy(__first1, __last1,
          __result));
    }
# 3175 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator, typename _Compare>
    _OutputIterator
    merge(_InputIterator1 __first1, _InputIterator1 __last1,
   _InputIterator2 __first2, _InputIterator2 __last2,
   _OutputIterator __result, _Compare __comp)
    {

     
     
     


     

     


      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 {
   if (__comp(*__first2, *__first1))
     {
       *__result = *__first2;
       ++__first2;
     }
   else
     {
       *__result = *__first1;
       ++__first1;
     }
   ++__result;
 }
      return std::copy(__first2, __last2, std::copy(__first1, __last1,
          __result));
    }

  template<typename _RandomAccessIterator1, typename _RandomAccessIterator2,
    typename _Distance>
    void
    __merge_sort_loop(_RandomAccessIterator1 __first,
        _RandomAccessIterator1 __last,
        _RandomAccessIterator2 __result,
        _Distance __step_size)
    {
      const _Distance __two_step = 2 * __step_size;

      while (__last - __first >= __two_step)
 {
   __result = std::merge(__first, __first + __step_size,
    __first + __step_size, __first + __two_step,
    __result);
   __first += __two_step;
 }

      __step_size = std::min(_Distance(__last - __first), __step_size);
      std::merge(__first, __first + __step_size, __first + __step_size, __last,
   __result);
    }

  template<typename _RandomAccessIterator1, typename _RandomAccessIterator2,
    typename _Distance, typename _Compare>
    void
    __merge_sort_loop(_RandomAccessIterator1 __first,
        _RandomAccessIterator1 __last,
        _RandomAccessIterator2 __result, _Distance __step_size,
        _Compare __comp)
    {
      const _Distance __two_step = 2 * __step_size;

      while (__last - __first >= __two_step)
 {
   __result = std::merge(__first, __first + __step_size,
    __first + __step_size, __first + __two_step,
    __result,
    __comp);
   __first += __two_step;
 }
      __step_size = std::min(_Distance(__last - __first), __step_size);

      std::merge(__first, __first + __step_size,
   __first + __step_size, __last,
   __result,
   __comp);
    }

  enum { _S_chunk_size = 7 };

  template<typename _RandomAccessIterator, typename _Distance>
    void
    __chunk_insertion_sort(_RandomAccessIterator __first,
      _RandomAccessIterator __last,
      _Distance __chunk_size)
    {
      while (__last - __first >= __chunk_size)
 {
   std::__insertion_sort(__first, __first + __chunk_size);
   __first += __chunk_size;
 }
      std::__insertion_sort(__first, __last);
    }

  template<typename _RandomAccessIterator, typename _Distance, typename _Compare>
    void
    __chunk_insertion_sort(_RandomAccessIterator __first,
      _RandomAccessIterator __last,
      _Distance __chunk_size, _Compare __comp)
    {
      while (__last - __first >= __chunk_size)
 {
   std::__insertion_sort(__first, __first + __chunk_size, __comp);
   __first += __chunk_size;
 }
      std::__insertion_sort(__first, __last, __comp);
    }

  template<typename _RandomAccessIterator, typename _Pointer>
    void
    __merge_sort_with_buffer(_RandomAccessIterator __first,
        _RandomAccessIterator __last,
                             _Pointer __buffer)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
 _Distance;

      const _Distance __len = __last - __first;
      const _Pointer __buffer_last = __buffer + __len;

      _Distance __step_size = _S_chunk_size;
      std::__chunk_insertion_sort(__first, __last, __step_size);

      while (__step_size < __len)
 {
   std::__merge_sort_loop(__first, __last, __buffer, __step_size);
   __step_size *= 2;
   std::__merge_sort_loop(__buffer, __buffer_last, __first, __step_size);
   __step_size *= 2;
 }
    }

  template<typename _RandomAccessIterator, typename _Pointer, typename _Compare>
    void
    __merge_sort_with_buffer(_RandomAccessIterator __first,
        _RandomAccessIterator __last,
                             _Pointer __buffer, _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
 _Distance;

      const _Distance __len = __last - __first;
      const _Pointer __buffer_last = __buffer + __len;

      _Distance __step_size = _S_chunk_size;
      std::__chunk_insertion_sort(__first, __last, __step_size, __comp);

      while (__step_size < __len)
 {
   std::__merge_sort_loop(__first, __last, __buffer,
     __step_size, __comp);
   __step_size *= 2;
   std::__merge_sort_loop(__buffer, __buffer_last, __first,
     __step_size, __comp);
   __step_size *= 2;
 }
    }






  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
    typename _BidirectionalIterator3>
    _BidirectionalIterator3
    __merge_backward(_BidirectionalIterator1 __first1,
       _BidirectionalIterator1 __last1,
       _BidirectionalIterator2 __first2,
       _BidirectionalIterator2 __last2,
       _BidirectionalIterator3 __result)
    {
      if (__first1 == __last1)
 return std::copy_backward(__first2, __last2, __result);
      if (__first2 == __last2)
 return std::copy_backward(__first1, __last1, __result);
      --__last1;
      --__last2;
      while (true)
 {
   if (*__last2 < *__last1)
     {
       *--__result = *__last1;
       if (__first1 == __last1)
  return std::copy_backward(__first2, ++__last2, __result);
       --__last1;
     }
   else
     {
       *--__result = *__last2;
       if (__first2 == __last2)
  return std::copy_backward(__first1, ++__last1, __result);
       --__last2;
     }
 }
    }






  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
    typename _BidirectionalIterator3, typename _Compare>
    _BidirectionalIterator3
    __merge_backward(_BidirectionalIterator1 __first1,
       _BidirectionalIterator1 __last1,
       _BidirectionalIterator2 __first2,
       _BidirectionalIterator2 __last2,
       _BidirectionalIterator3 __result,
       _Compare __comp)
    {
      if (__first1 == __last1)
 return std::copy_backward(__first2, __last2, __result);
      if (__first2 == __last2)
 return std::copy_backward(__first1, __last1, __result);
      --__last1;
      --__last2;
      while (true)
 {
   if (__comp(*__last2, *__last1))
     {
       *--__result = *__last1;
       if (__first1 == __last1)
  return std::copy_backward(__first2, ++__last2, __result);
       --__last1;
     }
   else
     {
       *--__result = *__last2;
       if (__first2 == __last2)
  return std::copy_backward(__first1, ++__last1, __result);
       --__last2;
     }
 }
    }






  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
    typename _Distance>
    _BidirectionalIterator1
    __rotate_adaptive(_BidirectionalIterator1 __first,
        _BidirectionalIterator1 __middle,
        _BidirectionalIterator1 __last,
        _Distance __len1, _Distance __len2,
        _BidirectionalIterator2 __buffer,
        _Distance __buffer_size)
    {
      _BidirectionalIterator2 __buffer_end;
      if (__len1 > __len2 && __len2 <= __buffer_size)
 {
   __buffer_end = std::copy(__middle, __last, __buffer);
   std::copy_backward(__first, __middle, __last);
   return std::copy(__buffer, __buffer_end, __first);
 }
      else if (__len1 <= __buffer_size)
 {
   __buffer_end = std::copy(__first, __middle, __buffer);
   std::copy(__middle, __last, __first);
   return std::copy_backward(__buffer, __buffer_end, __last);
 }
      else
 {
   std::rotate(__first, __middle, __last);
   std::advance(__first, std::distance(__middle, __last));
   return __first;
 }
    }






  template<typename _BidirectionalIterator, typename _Distance,
    typename _Pointer>
    void
    __merge_adaptive(_BidirectionalIterator __first,
                     _BidirectionalIterator __middle,
       _BidirectionalIterator __last,
       _Distance __len1, _Distance __len2,
       _Pointer __buffer, _Distance __buffer_size)
    {
      if (__len1 <= __len2 && __len1 <= __buffer_size)
 {
   _Pointer __buffer_end = std::copy(__first, __middle, __buffer);
   std::merge(__buffer, __buffer_end, __middle, __last, __first);
 }
      else if (__len2 <= __buffer_size)
 {
   _Pointer __buffer_end = std::copy(__middle, __last, __buffer);
   std::__merge_backward(__first, __middle, __buffer,
    __buffer_end, __last);
 }
      else
 {
   _BidirectionalIterator __first_cut = __first;
   _BidirectionalIterator __second_cut = __middle;
   _Distance __len11 = 0;
   _Distance __len22 = 0;
   if (__len1 > __len2)
     {
       __len11 = __len1 / 2;
       std::advance(__first_cut, __len11);
       __second_cut = std::lower_bound(__middle, __last,
           *__first_cut);
       __len22 = std::distance(__middle, __second_cut);
     }
   else
     {
       __len22 = __len2 / 2;
       std::advance(__second_cut, __len22);
       __first_cut = std::upper_bound(__first, __middle,
          *__second_cut);
       __len11 = std::distance(__first, __first_cut);
     }
   _BidirectionalIterator __new_middle =
     std::__rotate_adaptive(__first_cut, __middle, __second_cut,
       __len1 - __len11, __len22, __buffer,
       __buffer_size);
   std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    __len22, __buffer, __buffer_size);
   std::__merge_adaptive(__new_middle, __second_cut, __last,
    __len1 - __len11,
    __len2 - __len22, __buffer, __buffer_size);
 }
    }






  template<typename _BidirectionalIterator, typename _Distance, typename _Pointer,
    typename _Compare>
    void
    __merge_adaptive(_BidirectionalIterator __first,
                     _BidirectionalIterator __middle,
       _BidirectionalIterator __last,
       _Distance __len1, _Distance __len2,
       _Pointer __buffer, _Distance __buffer_size,
       _Compare __comp)
    {
      if (__len1 <= __len2 && __len1 <= __buffer_size)
 {
   _Pointer __buffer_end = std::copy(__first, __middle, __buffer);
   std::merge(__buffer, __buffer_end, __middle, __last, __first, __comp);
 }
      else if (__len2 <= __buffer_size)
 {
   _Pointer __buffer_end = std::copy(__middle, __last, __buffer);
   std::__merge_backward(__first, __middle, __buffer, __buffer_end,
    __last, __comp);
 }
      else
 {
   _BidirectionalIterator __first_cut = __first;
   _BidirectionalIterator __second_cut = __middle;
   _Distance __len11 = 0;
   _Distance __len22 = 0;
   if (__len1 > __len2)
     {
       __len11 = __len1 / 2;
       std::advance(__first_cut, __len11);
       __second_cut = std::lower_bound(__middle, __last, *__first_cut,
           __comp);
       __len22 = std::distance(__middle, __second_cut);
     }
   else
     {
       __len22 = __len2 / 2;
       std::advance(__second_cut, __len22);
       __first_cut = std::upper_bound(__first, __middle, *__second_cut,
          __comp);
       __len11 = std::distance(__first, __first_cut);
     }
   _BidirectionalIterator __new_middle =
     std::__rotate_adaptive(__first_cut, __middle, __second_cut,
       __len1 - __len11, __len22, __buffer,
       __buffer_size);
   std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    __len22, __buffer, __buffer_size, __comp);
   std::__merge_adaptive(__new_middle, __second_cut, __last,
    __len1 - __len11,
    __len2 - __len22, __buffer,
    __buffer_size, __comp);
 }
    }
# 3595 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _BidirectionalIterator>
    void
    inplace_merge(_BidirectionalIterator __first,
    _BidirectionalIterator __middle,
    _BidirectionalIterator __last)
    {
      typedef typename iterator_traits<_BidirectionalIterator>::value_type
          _ValueType;
      typedef typename iterator_traits<_BidirectionalIterator>::difference_type
          _DistanceType;


     

     
      ;
      ;

      if (__first == __middle || __middle == __last)
 return;

      _DistanceType __len1 = std::distance(__first, __middle);
      _DistanceType __len2 = std::distance(__middle, __last);

      _Temporary_buffer<_BidirectionalIterator, _ValueType> __buf(__first,
          __last);
      if (__buf.begin() == 0)
 std::__merge_without_buffer(__first, __middle, __last, __len1, __len2);
      else
 std::__merge_adaptive(__first, __middle, __last, __len1, __len2,
         __buf.begin(), _DistanceType(__buf.size()));
    }
# 3649 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _BidirectionalIterator, typename _Compare>
    void
    inplace_merge(_BidirectionalIterator __first,
    _BidirectionalIterator __middle,
    _BidirectionalIterator __last,
    _Compare __comp)
    {
      typedef typename iterator_traits<_BidirectionalIterator>::value_type
          _ValueType;
      typedef typename iterator_traits<_BidirectionalIterator>::difference_type
          _DistanceType;


     

     

      ;
      ;

      if (__first == __middle || __middle == __last)
 return;

      const _DistanceType __len1 = std::distance(__first, __middle);
      const _DistanceType __len2 = std::distance(__middle, __last);

      _Temporary_buffer<_BidirectionalIterator, _ValueType> __buf(__first,
          __last);
      if (__buf.begin() == 0)
 std::__merge_without_buffer(__first, __middle, __last, __len1,
        __len2, __comp);
      else
 std::__merge_adaptive(__first, __middle, __last, __len1, __len2,
         __buf.begin(), _DistanceType(__buf.size()),
         __comp);
    }

  template<typename _RandomAccessIterator, typename _Pointer,
    typename _Distance>
    void
    __stable_sort_adaptive(_RandomAccessIterator __first,
      _RandomAccessIterator __last,
                           _Pointer __buffer, _Distance __buffer_size)
    {
      const _Distance __len = (__last - __first + 1) / 2;
      const _RandomAccessIterator __middle = __first + __len;
      if (__len > __buffer_size)
 {
   std::__stable_sort_adaptive(__first, __middle,
          __buffer, __buffer_size);
   std::__stable_sort_adaptive(__middle, __last,
          __buffer, __buffer_size);
 }
      else
 {
   std::__merge_sort_with_buffer(__first, __middle, __buffer);
   std::__merge_sort_with_buffer(__middle, __last, __buffer);
 }
      std::__merge_adaptive(__first, __middle, __last,
       _Distance(__middle - __first),
       _Distance(__last - __middle),
       __buffer, __buffer_size);
    }

  template<typename _RandomAccessIterator, typename _Pointer,
    typename _Distance, typename _Compare>
    void
    __stable_sort_adaptive(_RandomAccessIterator __first,
      _RandomAccessIterator __last,
                           _Pointer __buffer, _Distance __buffer_size,
                           _Compare __comp)
    {
      const _Distance __len = (__last - __first + 1) / 2;
      const _RandomAccessIterator __middle = __first + __len;
      if (__len > __buffer_size)
 {
   std::__stable_sort_adaptive(__first, __middle, __buffer,
          __buffer_size, __comp);
   std::__stable_sort_adaptive(__middle, __last, __buffer,
          __buffer_size, __comp);
 }
      else
 {
   std::__merge_sort_with_buffer(__first, __middle, __buffer, __comp);
   std::__merge_sort_with_buffer(__middle, __last, __buffer, __comp);
 }
      std::__merge_adaptive(__first, __middle, __last,
       _Distance(__middle - __first),
       _Distance(__last - __middle),
       __buffer, __buffer_size,
       __comp);
    }
# 3758 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator>
    inline void
    stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
 _DistanceType;


     

     
      ;

      _Temporary_buffer<_RandomAccessIterator, _ValueType>
 buf(__first, __last);
      if (buf.begin() == 0)
 std::__inplace_stable_sort(__first, __last);
      else
 std::__stable_sort_adaptive(__first, __last, buf.begin(),
        _DistanceType(buf.size()));
    }
# 3799 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator, typename _Compare>
    inline void
    stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
  _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;
      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
 _DistanceType;


     

     


      ;

      _Temporary_buffer<_RandomAccessIterator, _ValueType> buf(__first, __last);
      if (buf.begin() == 0)
 std::__inplace_stable_sort(__first, __last, __comp);
      else
 std::__stable_sort_adaptive(__first, __last, buf.begin(),
        _DistanceType(buf.size()), __comp);
    }
# 3840 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator>
    void
    nth_element(_RandomAccessIterator __first,
  _RandomAccessIterator __nth,
  _RandomAccessIterator __last)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;


     

     
      ;
      ;

      while (__last - __first > 3)
 {
   _RandomAccessIterator __cut =
     std::__unguarded_partition(__first, __last,
           _ValueType(std::__median(*__first,
        *(__first
          + (__last
             - __first)
          / 2),
        *(__last
          - 1))));
   if (__cut <= __nth)
     __first = __cut;
   else
     __last = __cut;
 }
      std::__insertion_sort(__first, __last);
    }
# 3891 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _RandomAccessIterator, typename _Compare>
    void
    nth_element(_RandomAccessIterator __first,
  _RandomAccessIterator __nth,
  _RandomAccessIterator __last,
       _Compare __comp)
    {
      typedef typename iterator_traits<_RandomAccessIterator>::value_type
 _ValueType;


     

     

      ;
      ;

      while (__last - __first > 3)
 {
   _RandomAccessIterator __cut =
     std::__unguarded_partition(__first, __last,
           _ValueType(std::__median(*__first,
        *(__first
          + (__last
             - __first)
          / 2),
        *(__last - 1),
             __comp)), __comp);
   if (__cut <= __nth)
     __first = __cut;
   else
     __last = __cut;
 }
      std::__insertion_sort(__first, __last, __comp);
    }
# 3944 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp>
    pair<_ForwardIterator, _ForwardIterator>
    equal_range(_ForwardIterator __first, _ForwardIterator __last,
  const _Tp& __val)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
 _ValueType;
      typedef typename iterator_traits<_ForwardIterator>::difference_type
 _DistanceType;



     
     
     
      ;

      _DistanceType __len = std::distance(__first, __last);
      _DistanceType __half;
      _ForwardIterator __middle, __left, __right;

      while (__len > 0)
 {
   __half = __len >> 1;
   __middle = __first;
   std::advance(__middle, __half);
   if (*__middle < __val)
     {
       __first = __middle;
       ++__first;
       __len = __len - __half - 1;
     }
   else if (__val < *__middle)
     __len = __half;
   else
     {
       __left = std::lower_bound(__first, __middle, __val);
       std::advance(__first, __len);
       __right = std::upper_bound(++__middle, __first, __val);
       return pair<_ForwardIterator, _ForwardIterator>(__left, __right);
     }
 }
      return pair<_ForwardIterator, _ForwardIterator>(__first, __first);
    }
# 4006 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp, typename _Compare>
    pair<_ForwardIterator, _ForwardIterator>
    equal_range(_ForwardIterator __first, _ForwardIterator __last,
  const _Tp& __val,
  _Compare __comp)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
 _ValueType;
      typedef typename iterator_traits<_ForwardIterator>::difference_type
 _DistanceType;


     
     

     

      ;

      _DistanceType __len = std::distance(__first, __last);
      _DistanceType __half;
      _ForwardIterator __middle, __left, __right;

      while (__len > 0)
 {
   __half = __len >> 1;
   __middle = __first;
   std::advance(__middle, __half);
   if (__comp(*__middle, __val))
     {
       __first = __middle;
       ++__first;
       __len = __len - __half - 1;
     }
   else if (__comp(__val, *__middle))
     __len = __half;
   else
     {
       __left = std::lower_bound(__first, __middle, __val, __comp);
       std::advance(__first, __len);
       __right = std::upper_bound(++__middle, __first, __val, __comp);
       return pair<_ForwardIterator, _ForwardIterator>(__left, __right);
     }
 }
      return pair<_ForwardIterator, _ForwardIterator>(__first, __first);
    }
# 4064 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp>
    bool
    binary_search(_ForwardIterator __first, _ForwardIterator __last,
                  const _Tp& __val)
    {


     
     

     
      ;

      _ForwardIterator __i = std::lower_bound(__first, __last, __val);
      return __i != __last && !(__val < *__i);
    }
# 4096 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Tp, typename _Compare>
    bool
    binary_search(_ForwardIterator __first, _ForwardIterator __last,
                  const _Tp& __val, _Compare __comp)
    {

     
     

     

      ;

      _ForwardIterator __i = std::lower_bound(__first, __last, __val, __comp);
      return __i != __last && !__comp(__val, *__i);
    }
# 4134 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2>
    bool
    includes(_InputIterator1 __first1, _InputIterator1 __last1,
      _InputIterator2 __first2, _InputIterator2 __last2)
    {

     
     
     


     

      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 if (*__first2 < *__first1)
   return false;
 else if(*__first1 < *__first2)
   ++__first1;
 else
   ++__first1, ++__first2;

      return __first2 == __last2;
    }
# 4180 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _Compare>
    bool
    includes(_InputIterator1 __first1, _InputIterator1 __last1,
      _InputIterator2 __first2, _InputIterator2 __last2, _Compare __comp)
    {

     
     
     


     


      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 if (__comp(*__first2, *__first1))
   return false;
 else if(__comp(*__first1, *__first2))
   ++__first1;
 else
   ++__first1, ++__first2;

      return __first2 == __last2;
    }
# 4226 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator>
    _OutputIterator
    set_union(_InputIterator1 __first1, _InputIterator1 __last1,
       _InputIterator2 __first2, _InputIterator2 __last2,
       _OutputIterator __result)
    {

     
     
     

     


     

      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 {
   if (*__first1 < *__first2)
     {
       *__result = *__first1;
       ++__first1;
     }
   else if (*__first2 < *__first1)
     {
       *__result = *__first2;
       ++__first2;
     }
   else
     {
       *__result = *__first1;
       ++__first1;
       ++__first2;
     }
   ++__result;
 }
      return std::copy(__first2, __last2, std::copy(__first1, __last1,
          __result));
    }
# 4288 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator, typename _Compare>
    _OutputIterator
    set_union(_InputIterator1 __first1, _InputIterator1 __last1,
       _InputIterator2 __first2, _InputIterator2 __last2,
       _OutputIterator __result, _Compare __comp)
    {

     
     
     


     

     


      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 {
   if (__comp(*__first1, *__first2))
     {
       *__result = *__first1;
       ++__first1;
     }
   else if (__comp(*__first2, *__first1))
     {
       *__result = *__first2;
       ++__first2;
     }
   else
     {
       *__result = *__first1;
       ++__first1;
       ++__first2;
     }
   ++__result;
 }
      return std::copy(__first2, __last2, std::copy(__first1, __last1,
          __result));
    }
# 4349 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator>
    _OutputIterator
    set_intersection(_InputIterator1 __first1, _InputIterator1 __last1,
       _InputIterator2 __first2, _InputIterator2 __last2,
       _OutputIterator __result)
    {

     
     
     

     


     

      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 if (*__first1 < *__first2)
   ++__first1;
 else if (*__first2 < *__first1)
   ++__first2;
 else
   {
     *__result = *__first1;
     ++__first1;
     ++__first2;
     ++__result;
   }
      return __result;
    }
# 4403 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator, typename _Compare>
    _OutputIterator
    set_intersection(_InputIterator1 __first1, _InputIterator1 __last1,
       _InputIterator2 __first2, _InputIterator2 __last2,
       _OutputIterator __result, _Compare __comp)
    {

     
     
     


     

     


      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 if (__comp(*__first1, *__first2))
   ++__first1;
 else if (__comp(*__first2, *__first1))
   ++__first2;
 else
   {
     *__result = *__first1;
     ++__first1;
     ++__first2;
     ++__result;
   }
      return __result;
    }
# 4457 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator>
    _OutputIterator
    set_difference(_InputIterator1 __first1, _InputIterator1 __last1,
     _InputIterator2 __first2, _InputIterator2 __last2,
     _OutputIterator __result)
    {

     
     
     

     


     

      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 if (*__first1 < *__first2)
   {
     *__result = *__first1;
     ++__first1;
     ++__result;
   }
 else if (*__first2 < *__first1)
   ++__first2;
 else
   {
     ++__first1;
     ++__first2;
   }
      return std::copy(__first1, __last1, __result);
    }
# 4515 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator, typename _Compare>
    _OutputIterator
    set_difference(_InputIterator1 __first1, _InputIterator1 __last1,
     _InputIterator2 __first2, _InputIterator2 __last2,
     _OutputIterator __result, _Compare __comp)
    {

     
     
     


     

     


      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 if (__comp(*__first1, *__first2))
   {
     *__result = *__first1;
     ++__first1;
     ++__result;
   }
 else if (__comp(*__first2, *__first1))
   ++__first2;
 else
   {
     ++__first1;
     ++__first2;
   }
      return std::copy(__first1, __last1, __result);
    }
# 4569 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator>
    _OutputIterator
    set_symmetric_difference(_InputIterator1 __first1, _InputIterator1 __last1,
        _InputIterator2 __first2, _InputIterator2 __last2,
        _OutputIterator __result)
    {

     
     
     

     


     

      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 if (*__first1 < *__first2)
   {
     *__result = *__first1;
     ++__first1;
     ++__result;
   }
 else if (*__first2 < *__first1)
   {
     *__result = *__first2;
     ++__first2;
     ++__result;
   }
 else
   {
     ++__first1;
     ++__first2;
   }
      return std::copy(__first2, __last2, std::copy(__first1,
          __last1, __result));
    }
# 4630 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator1, typename _InputIterator2,
    typename _OutputIterator, typename _Compare>
    _OutputIterator
    set_symmetric_difference(_InputIterator1 __first1, _InputIterator1 __last1,
        _InputIterator2 __first2, _InputIterator2 __last2,
        _OutputIterator __result,
        _Compare __comp)
    {

     
     
     


     

     


      ;
      ;

      while (__first1 != __last1 && __first2 != __last2)
 if (__comp(*__first1, *__first2))
   {
     *__result = *__first1;
     ++__first1;
     ++__result;
   }
 else if (__comp(*__first2, *__first1))
   {
     *__result = *__first2;
     ++__first2;
     ++__result;
   }
 else
   {
     ++__first1;
     ++__first2;
   }
      return std::copy(__first2, __last2, std::copy(__first1,
          __last1, __result));
    }
# 4683 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator>
    _ForwardIterator
    max_element(_ForwardIterator __first, _ForwardIterator __last)
    {

     
     

      ;

      if (__first == __last)
 return __first;
      _ForwardIterator __result = __first;
      while (++__first != __last)
 if (*__result < *__first)
   __result = __first;
      return __result;
    }
# 4710 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Compare>
    _ForwardIterator
    max_element(_ForwardIterator __first, _ForwardIterator __last,
  _Compare __comp)
    {

     
     


      ;

      if (__first == __last) return __first;
      _ForwardIterator __result = __first;
      while (++__first != __last)
 if (__comp(*__result, *__first)) __result = __first;
      return __result;
    }







  template<typename _ForwardIterator>
    _ForwardIterator
    min_element(_ForwardIterator __first, _ForwardIterator __last)
    {

     
     

      ;

      if (__first == __last)
 return __first;
      _ForwardIterator __result = __first;
      while (++__first != __last)
 if (*__first < *__result)
   __result = __first;
      return __result;
    }
# 4762 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator, typename _Compare>
    _ForwardIterator
    min_element(_ForwardIterator __first, _ForwardIterator __last,
  _Compare __comp)
    {

     
     


      ;

      if (__first == __last)
 return __first;
      _ForwardIterator __result = __first;
      while (++__first != __last)
 if (__comp(*__first, *__result))
   __result = __first;
      return __result;
    }
# 4797 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _BidirectionalIterator>
    bool
    next_permutation(_BidirectionalIterator __first,
       _BidirectionalIterator __last)
    {

     

     

      ;

      if (__first == __last)
 return false;
      _BidirectionalIterator __i = __first;
      ++__i;
      if (__i == __last)
 return false;
      __i = __last;
      --__i;

      for(;;)
 {
   _BidirectionalIterator __ii = __i;
   --__i;
   if (*__i < *__ii)
     {
       _BidirectionalIterator __j = __last;
       while (!(*__i < *--__j))
  {}
       std::iter_swap(__i, __j);
       std::reverse(__ii, __last);
       return true;
     }
   if (__i == __first)
     {
       std::reverse(__first, __last);
       return false;
     }
 }
    }
# 4853 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _BidirectionalIterator, typename _Compare>
    bool
    next_permutation(_BidirectionalIterator __first,
       _BidirectionalIterator __last, _Compare __comp)
    {

     

     


      ;

      if (__first == __last)
 return false;
      _BidirectionalIterator __i = __first;
      ++__i;
      if (__i == __last)
 return false;
      __i = __last;
      --__i;

      for(;;)
 {
   _BidirectionalIterator __ii = __i;
   --__i;
   if (__comp(*__i, *__ii))
     {
       _BidirectionalIterator __j = __last;
       while (!__comp(*__i, *--__j))
  {}
       std::iter_swap(__i, __j);
       std::reverse(__ii, __last);
       return true;
     }
   if (__i == __first)
     {
       std::reverse(__first, __last);
       return false;
     }
 }
    }
# 4908 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _BidirectionalIterator>
    bool
    prev_permutation(_BidirectionalIterator __first,
       _BidirectionalIterator __last)
    {

     

     

      ;

      if (__first == __last)
 return false;
      _BidirectionalIterator __i = __first;
      ++__i;
      if (__i == __last)
 return false;
      __i = __last;
      --__i;

      for(;;)
 {
   _BidirectionalIterator __ii = __i;
   --__i;
   if (*__ii < *__i)
     {
       _BidirectionalIterator __j = __last;
       while (!(*--__j < *__i))
  {}
       std::iter_swap(__i, __j);
       std::reverse(__ii, __last);
       return true;
     }
   if (__i == __first)
     {
       std::reverse(__first, __last);
       return false;
     }
 }
    }
# 4964 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _BidirectionalIterator, typename _Compare>
    bool
    prev_permutation(_BidirectionalIterator __first,
       _BidirectionalIterator __last, _Compare __comp)
    {

     

     


      ;

      if (__first == __last)
 return false;
      _BidirectionalIterator __i = __first;
      ++__i;
      if (__i == __last)
 return false;
      __i = __last;
      --__i;

      for(;;)
 {
   _BidirectionalIterator __ii = __i;
   --__i;
   if (__comp(*__ii, *__i))
     {
       _BidirectionalIterator __j = __last;
       while (!__comp(*--__j, *__i))
  {}
       std::iter_swap(__i, __j);
       std::reverse(__ii, __last);
       return true;
     }
   if (__i == __first)
     {
       std::reverse(__first, __last);
       return false;
     }
 }
    }
# 5023 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _ForwardIterator>
    _InputIterator
    find_first_of(_InputIterator __first1, _InputIterator __last1,
    _ForwardIterator __first2, _ForwardIterator __last2)
    {

     
     
     


      ;
      ;

      for ( ; __first1 != __last1; ++__first1)
 for (_ForwardIterator __iter = __first2; __iter != __last2; ++__iter)
   if (*__first1 == *__iter)
     return __first1;
      return __last1;
    }
# 5059 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _InputIterator, typename _ForwardIterator,
    typename _BinaryPredicate>
    _InputIterator
    find_first_of(_InputIterator __first1, _InputIterator __last1,
    _ForwardIterator __first2, _ForwardIterator __last2,
    _BinaryPredicate __comp)
    {

     
     
     


      ;
      ;

      for ( ; __first1 != __last1; ++__first1)
 for (_ForwardIterator __iter = __first2; __iter != __last2; ++__iter)
   if (__comp(*__first1, *__iter))
     return __first1;
      return __last1;
    }
# 5089 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator1, typename _ForwardIterator2>
    _ForwardIterator1
    __find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
        _ForwardIterator2 __first2, _ForwardIterator2 __last2,
        forward_iterator_tag, forward_iterator_tag)
    {
      if (__first2 == __last2)
 return __last1;
      else
 {
   _ForwardIterator1 __result = __last1;
   while (1)
     {
       _ForwardIterator1 __new_result
  = std::search(__first1, __last1, __first2, __last2);
       if (__new_result == __last1)
  return __result;
       else
  {
    __result = __new_result;
    __first1 = __new_result;
    ++__first1;
  }
     }
 }
    }

  template<typename _ForwardIterator1, typename _ForwardIterator2,
    typename _BinaryPredicate>
    _ForwardIterator1
    __find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
        _ForwardIterator2 __first2, _ForwardIterator2 __last2,
        forward_iterator_tag, forward_iterator_tag,
        _BinaryPredicate __comp)
    {
      if (__first2 == __last2)
 return __last1;
      else
 {
   _ForwardIterator1 __result = __last1;
   while (1)
     {
       _ForwardIterator1 __new_result
  = std::search(__first1, __last1, __first2, __last2, __comp);
       if (__new_result == __last1)
  return __result;
       else
  {
    __result = __new_result;
    __first1 = __new_result;
    ++__first1;
  }
     }
 }
    }


  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2>
    _BidirectionalIterator1
    __find_end(_BidirectionalIterator1 __first1,
        _BidirectionalIterator1 __last1,
        _BidirectionalIterator2 __first2,
        _BidirectionalIterator2 __last2,
        bidirectional_iterator_tag, bidirectional_iterator_tag)
    {

     

     


      typedef reverse_iterator<_BidirectionalIterator1> _RevIterator1;
      typedef reverse_iterator<_BidirectionalIterator2> _RevIterator2;

      _RevIterator1 __rlast1(__first1);
      _RevIterator2 __rlast2(__first2);
      _RevIterator1 __rresult = std::search(_RevIterator1(__last1), __rlast1,
         _RevIterator2(__last2), __rlast2);

      if (__rresult == __rlast1)
 return __last1;
      else
 {
   _BidirectionalIterator1 __result = __rresult.base();
   std::advance(__result, -std::distance(__first2, __last2));
   return __result;
 }
    }

  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
    typename _BinaryPredicate>
    _BidirectionalIterator1
    __find_end(_BidirectionalIterator1 __first1,
        _BidirectionalIterator1 __last1,
        _BidirectionalIterator2 __first2,
        _BidirectionalIterator2 __last2,
        bidirectional_iterator_tag, bidirectional_iterator_tag,
        _BinaryPredicate __comp)
    {

     

     


      typedef reverse_iterator<_BidirectionalIterator1> _RevIterator1;
      typedef reverse_iterator<_BidirectionalIterator2> _RevIterator2;

      _RevIterator1 __rlast1(__first1);
      _RevIterator2 __rlast2(__first2);
      _RevIterator1 __rresult = std::search(_RevIterator1(__last1), __rlast1,
         _RevIterator2(__last2), __rlast2,
         __comp);

      if (__rresult == __rlast1)
 return __last1;
      else
 {
   _BidirectionalIterator1 __result = __rresult.base();
   std::advance(__result, -std::distance(__first2, __last2));
   return __result;
 }
    }
# 5239 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator1, typename _ForwardIterator2>
    inline _ForwardIterator1
    find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
      _ForwardIterator2 __first2, _ForwardIterator2 __last2)
    {

     
     
     


      ;
      ;

      return std::__find_end(__first1, __last1, __first2, __last2,
        std::__iterator_category(__first1),
        std::__iterator_category(__first2));
    }
# 5284 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/stl_algo.h" 3
  template<typename _ForwardIterator1, typename _ForwardIterator2,
    typename _BinaryPredicate>
    inline _ForwardIterator1
    find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
      _ForwardIterator2 __first2, _ForwardIterator2 __last2,
      _BinaryPredicate __comp)
    {

     
     
     


      ;
      ;

      return std::__find_end(__first1, __last1, __first2, __last2,
        std::__iterator_category(__first1),
        std::__iterator_category(__first2),
        __comp);
    }

}
# 70 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/algorithm" 2 3

#pragma GCC visibility pop
# 57 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 2 3
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.tcc" 1 3
# 46 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.tcc" 3
       
# 47 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.tcc" 3

namespace std
{
  template<typename _Type>
    inline bool
    __is_null_pointer(_Type* __ptr)
    { return __ptr == 0; }

  template<typename _Type>
    inline bool
    __is_null_pointer(_Type)
    { return false; }

  template<typename _CharT, typename _Traits, typename _Alloc>
    const typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    _Rep::_S_max_size = (((npos - sizeof(_Rep_base))/sizeof(_CharT)) - 1) / 4;

  template<typename _CharT, typename _Traits, typename _Alloc>
    const _CharT
    basic_string<_CharT, _Traits, _Alloc>::
    _Rep::_S_terminal = _CharT();

  template<typename _CharT, typename _Traits, typename _Alloc>
    const typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::npos;



  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_empty_rep_storage[
    (sizeof(_Rep_base) + sizeof(_CharT) + sizeof(size_type) - 1) /
      sizeof(size_type)];





  template<typename _CharT, typename _Traits, typename _Alloc>
    template<typename _InIterator>
      _CharT*
      basic_string<_CharT, _Traits, _Alloc>::
      _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a,
     input_iterator_tag)
      {

 if (__beg == __end && __a == _Alloc())
   return _S_empty_rep()._M_refdata();


 _CharT __buf[128];
 size_type __len = 0;
 while (__beg != __end && __len < sizeof(__buf) / sizeof(_CharT))
   {
     __buf[__len++] = *__beg;
     ++__beg;
   }
 _Rep* __r = _Rep::_S_create(__len, size_type(0), __a);
 _M_copy(__r->_M_refdata(), __buf, __len);
 try
   {
     while (__beg != __end)
       {
  if (__len == __r->_M_capacity)
    {

      _Rep* __another = _Rep::_S_create(__len + 1, __len, __a);
      _M_copy(__another->_M_refdata(), __r->_M_refdata(), __len);
      __r->_M_destroy(__a);
      __r = __another;
    }
  __r->_M_refdata()[__len++] = *__beg;
  ++__beg;
       }
   }
 catch(...)
   {
     __r->_M_destroy(__a);
     throw;
   }
 __r->_M_set_length_and_sharable(__len);
 return __r->_M_refdata();
      }

  template<typename _CharT, typename _Traits, typename _Alloc>
    template <typename _InIterator>
      _CharT*
      basic_string<_CharT, _Traits, _Alloc>::
      _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a,
     forward_iterator_tag)
      {

 if (__beg == __end && __a == _Alloc())
   return _S_empty_rep()._M_refdata();


 if (__builtin_expect(__is_null_pointer(__beg) && __beg != __end, 0))
   __throw_logic_error(("basic_string::_S_construct NULL not valid"));

 const size_type __dnew = static_cast<size_type>(std::distance(__beg,
              __end));

 _Rep* __r = _Rep::_S_create(__dnew, size_type(0), __a);
 try
   { _S_copy_chars(__r->_M_refdata(), __beg, __end); }
 catch(...)
   {
     __r->_M_destroy(__a);
     throw;
   }
 __r->_M_set_length_and_sharable(__dnew);
 return __r->_M_refdata();
      }

  template<typename _CharT, typename _Traits, typename _Alloc>
    _CharT*
    basic_string<_CharT, _Traits, _Alloc>::
    _S_construct(size_type __n, _CharT __c, const _Alloc& __a)
    {

      if (__n == 0 && __a == _Alloc())
 return _S_empty_rep()._M_refdata();


      _Rep* __r = _Rep::_S_create(__n, size_type(0), __a);
      if (__n)
 _M_assign(__r->_M_refdata(), __n, __c);

      __r->_M_set_length_and_sharable(__n);
      return __r->_M_refdata();
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>::
    basic_string(const basic_string& __str)
    : _M_dataplus(__str._M_rep()->_M_grab(_Alloc(__str.get_allocator()),
       __str.get_allocator()),
    __str.get_allocator())
    { }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>::
    basic_string(const _Alloc& __a)
    : _M_dataplus(_S_construct(size_type(), _CharT(), __a), __a)
    { }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>::
    basic_string(const basic_string& __str, size_type __pos, size_type __n)
    : _M_dataplus(_S_construct(__str._M_data()
          + __str._M_check(__pos,
      "basic_string::basic_string"),
          __str._M_data() + __str._M_limit(__pos, __n)
          + __pos, _Alloc()), _Alloc())
    { }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>::
    basic_string(const basic_string& __str, size_type __pos,
   size_type __n, const _Alloc& __a)
    : _M_dataplus(_S_construct(__str._M_data()
          + __str._M_check(__pos,
      "basic_string::basic_string"),
          __str._M_data() + __str._M_limit(__pos, __n)
          + __pos, __a), __a)
    { }


  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>::
    basic_string(const _CharT* __s, size_type __n, const _Alloc& __a)
    : _M_dataplus(_S_construct(__s, __s + __n, __a), __a)
    { }


  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>::
    basic_string(const _CharT* __s, const _Alloc& __a)
    : _M_dataplus(_S_construct(__s, __s ? __s + traits_type::length(__s) :
          __s + npos, __a), __a)
    { }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>::
    basic_string(size_type __n, _CharT __c, const _Alloc& __a)
    : _M_dataplus(_S_construct(__n, __c, __a), __a)
    { }


  template<typename _CharT, typename _Traits, typename _Alloc>
    template<typename _InputIterator>
    basic_string<_CharT, _Traits, _Alloc>::
    basic_string(_InputIterator __beg, _InputIterator __end, const _Alloc& __a)
    : _M_dataplus(_S_construct(__beg, __end, __a), __a)
    { }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>&
    basic_string<_CharT, _Traits, _Alloc>::
    assign(const basic_string& __str)
    {
      if (_M_rep() != __str._M_rep())
 {

   const allocator_type __a = this->get_allocator();
   _CharT* __tmp = __str._M_rep()->_M_grab(__a, __str.get_allocator());
   _M_rep()->_M_dispose(__a);
   _M_data(__tmp);
 }
      return *this;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>&
    basic_string<_CharT, _Traits, _Alloc>::
    assign(const _CharT* __s, size_type __n)
    {
      ;
      _M_check_length(this->size(), __n, "basic_string::assign");
      if (_M_disjunct(__s) || _M_rep()->_M_is_shared())
 return _M_replace_safe(size_type(0), this->size(), __s, __n);
      else
 {

   const size_type __pos = __s - _M_data();
   if (__pos >= __n)
     _M_copy(_M_data(), __s, __n);
   else if (__pos)
     _M_move(_M_data(), __s, __n);
   _M_rep()->_M_set_length_and_sharable(__n);
   return *this;
 }
     }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>&
    basic_string<_CharT, _Traits, _Alloc>::
    append(size_type __n, _CharT __c)
    {
      if (__n)
 {
   _M_check_length(size_type(0), __n, "basic_string::append");
   const size_type __len = __n + this->size();
   if (__len > this->capacity() || _M_rep()->_M_is_shared())
     this->reserve(__len);
   _M_assign(_M_data() + this->size(), __n, __c);
   _M_rep()->_M_set_length_and_sharable(__len);
 }
      return *this;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>&
    basic_string<_CharT, _Traits, _Alloc>::
    append(const _CharT* __s, size_type __n)
    {
      ;
      if (__n)
 {
   _M_check_length(size_type(0), __n, "basic_string::append");
   const size_type __len = __n + this->size();
   if (__len > this->capacity() || _M_rep()->_M_is_shared())
     {
       if (_M_disjunct(__s))
  this->reserve(__len);
       else
  {
    const size_type __off = __s - _M_data();
    this->reserve(__len);
    __s = _M_data() + __off;
  }
     }
   _M_copy(_M_data() + this->size(), __s, __n);
   _M_rep()->_M_set_length_and_sharable(__len);
 }
      return *this;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>&
    basic_string<_CharT, _Traits, _Alloc>::
    append(const basic_string& __str)
    {
      const size_type __size = __str.size();
      if (__size)
 {
   const size_type __len = __size + this->size();
   if (__len > this->capacity() || _M_rep()->_M_is_shared())
     this->reserve(__len);
   _M_copy(_M_data() + this->size(), __str._M_data(), __size);
   _M_rep()->_M_set_length_and_sharable(__len);
 }
      return *this;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>&
    basic_string<_CharT, _Traits, _Alloc>::
    append(const basic_string& __str, size_type __pos, size_type __n)
    {
      __str._M_check(__pos, "basic_string::append");
      __n = __str._M_limit(__pos, __n);
      if (__n)
 {
   const size_type __len = __n + this->size();
   if (__len > this->capacity() || _M_rep()->_M_is_shared())
     this->reserve(__len);
   _M_copy(_M_data() + this->size(), __str._M_data() + __pos, __n);
   _M_rep()->_M_set_length_and_sharable(__len);
 }
      return *this;
    }

   template<typename _CharT, typename _Traits, typename _Alloc>
     basic_string<_CharT, _Traits, _Alloc>&
     basic_string<_CharT, _Traits, _Alloc>::
     insert(size_type __pos, const _CharT* __s, size_type __n)
     {
       ;
       _M_check(__pos, "basic_string::insert");
       _M_check_length(size_type(0), __n, "basic_string::insert");
       if (_M_disjunct(__s) || _M_rep()->_M_is_shared())
         return _M_replace_safe(__pos, size_type(0), __s, __n);
       else
         {

           const size_type __off = __s - _M_data();
           _M_mutate(__pos, 0, __n);
           __s = _M_data() + __off;
           _CharT* __p = _M_data() + __pos;
           if (__s + __n <= __p)
             _M_copy(__p, __s, __n);
           else if (__s >= __p)
             _M_copy(__p, __s + __n, __n);
           else
             {
        const size_type __nleft = __p - __s;
               _M_copy(__p, __s, __nleft);
               _M_copy(__p + __nleft, __p + __n, __n - __nleft);
             }
           return *this;
         }
     }

   template<typename _CharT, typename _Traits, typename _Alloc>
     basic_string<_CharT, _Traits, _Alloc>&
     basic_string<_CharT, _Traits, _Alloc>::
     replace(size_type __pos, size_type __n1, const _CharT* __s,
      size_type __n2)
     {
       ;
       _M_check(__pos, "basic_string::replace");
       __n1 = _M_limit(__pos, __n1);
       _M_check_length(__n1, __n2, "basic_string::replace");
       bool __left;
       if (_M_disjunct(__s) || _M_rep()->_M_is_shared())
         return _M_replace_safe(__pos, __n1, __s, __n2);
       else if ((__left = __s + __n2 <= _M_data() + __pos)
  || _M_data() + __pos + __n1 <= __s)
  {

    size_type __off = __s - _M_data();
    __left ? __off : (__off += __n2 - __n1);
    _M_mutate(__pos, __n1, __n2);
    _M_copy(_M_data() + __pos, _M_data() + __off, __n2);
    return *this;
  }
       else
  {

    const basic_string __tmp(__s, __n2);
    return _M_replace_safe(__pos, __n1, __tmp._M_data(), __n2);
  }
     }

  template<typename _CharT, typename _Traits, typename _Alloc>
    void
    basic_string<_CharT, _Traits, _Alloc>::_Rep::
    _M_destroy(const _Alloc& __a) throw ()
    {
      const size_type __size = sizeof(_Rep_base) +
                        (this->_M_capacity + 1) * sizeof(_CharT);
      _Raw_bytes_alloc(__a).deallocate(reinterpret_cast<char*>(this), __size);
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    void
    basic_string<_CharT, _Traits, _Alloc>::
    _M_leak_hard()
    {

      if (_M_rep() == &_S_empty_rep())
 return;

      if (_M_rep()->_M_is_shared())
 _M_mutate(0, 0, 0);
      _M_rep()->_M_set_leaked();
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    void
    basic_string<_CharT, _Traits, _Alloc>::
    _M_mutate(size_type __pos, size_type __len1, size_type __len2)
    {
      const size_type __old_size = this->size();
      const size_type __new_size = __old_size + __len2 - __len1;
      const size_type __how_much = __old_size - __pos - __len1;

      if (__new_size > this->capacity() || _M_rep()->_M_is_shared())
 {

   const allocator_type __a = get_allocator();
   _Rep* __r = _Rep::_S_create(__new_size, this->capacity(), __a);

   if (__pos)
     _M_copy(__r->_M_refdata(), _M_data(), __pos);
   if (__how_much)
     _M_copy(__r->_M_refdata() + __pos + __len2,
      _M_data() + __pos + __len1, __how_much);

   _M_rep()->_M_dispose(__a);
   _M_data(__r->_M_refdata());
 }
      else if (__how_much && __len1 != __len2)
 {

   _M_move(_M_data() + __pos + __len2,
    _M_data() + __pos + __len1, __how_much);
 }
      _M_rep()->_M_set_length_and_sharable(__new_size);
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    void
    basic_string<_CharT, _Traits, _Alloc>::
    reserve(size_type __res)
    {
      if (__res != this->capacity() || _M_rep()->_M_is_shared())
        {

   if (__res < this->size())
     __res = this->size();
   const allocator_type __a = get_allocator();
   _CharT* __tmp = _M_rep()->_M_clone(__a, __res - this->size());
   _M_rep()->_M_dispose(__a);
   _M_data(__tmp);
        }
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    void
    basic_string<_CharT, _Traits, _Alloc>::
    swap(basic_string& __s)
    {
      if (_M_rep()->_M_is_leaked())
 _M_rep()->_M_set_sharable();
      if (__s._M_rep()->_M_is_leaked())
 __s._M_rep()->_M_set_sharable();
      if (this->get_allocator() == __s.get_allocator())
 {
   _CharT* __tmp = _M_data();
   _M_data(__s._M_data());
   __s._M_data(__tmp);
 }

      else
 {
   const basic_string __tmp1(_M_ibegin(), _M_iend(),
        __s.get_allocator());
   const basic_string __tmp2(__s._M_ibegin(), __s._M_iend(),
        this->get_allocator());
   *this = __tmp2;
   __s = __tmp1;
 }
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::_Rep*
    basic_string<_CharT, _Traits, _Alloc>::_Rep::
    _S_create(size_type __capacity, size_type __old_capacity,
       const _Alloc& __alloc)
    {


      if (__capacity > _S_max_size)
 __throw_length_error(("basic_string::_S_create"));
# 558 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/bits/basic_string.tcc" 3
      const size_type __pagesize = 4096;
      const size_type __malloc_header_size = 4 * sizeof(void*);







      if (__capacity > __old_capacity && __capacity < 2 * __old_capacity)
 __capacity = 2 * __old_capacity;




      size_type __size = (__capacity + 1) * sizeof(_CharT) + sizeof(_Rep);

      const size_type __adj_size = __size + __malloc_header_size;
      if (__adj_size > __pagesize && __capacity > __old_capacity)
 {
   const size_type __extra = __pagesize - __adj_size % __pagesize;
   __capacity += __extra / sizeof(_CharT);

   if (__capacity > _S_max_size)
     __capacity = _S_max_size;
   __size = (__capacity + 1) * sizeof(_CharT) + sizeof(_Rep);
 }



      void* __place = _Raw_bytes_alloc(__alloc).allocate(__size);
      _Rep *__p = new (__place) _Rep;
      __p->_M_capacity = __capacity;
      return __p;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    _CharT*
    basic_string<_CharT, _Traits, _Alloc>::_Rep::
    _M_clone(const _Alloc& __alloc, size_type __res)
    {

      const size_type __requested_cap = this->_M_length + __res;
      _Rep* __r = _Rep::_S_create(__requested_cap, this->_M_capacity,
      __alloc);
      if (this->_M_length)
 _M_copy(__r->_M_refdata(), _M_refdata(), this->_M_length);

      __r->_M_set_length_and_sharable(this->_M_length);
      return __r->_M_refdata();
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    void
    basic_string<_CharT, _Traits, _Alloc>::
    resize(size_type __n, _CharT __c)
    {
      const size_type __size = this->size();
      _M_check_length(__size, __n, "basic_string::resize");
      if (__size < __n)
 this->append(__n - __size, __c);
      else if (__n < __size)
 this->erase(__n);

    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    template<typename _InputIterator>
      basic_string<_CharT, _Traits, _Alloc>&
      basic_string<_CharT, _Traits, _Alloc>::
      _M_replace_dispatch(iterator __i1, iterator __i2, _InputIterator __k1,
     _InputIterator __k2, __false_type)
      {
 const basic_string __s(__k1, __k2);
 const size_type __n1 = __i2 - __i1;
 _M_check_length(__n1, __s.size(), "basic_string::_M_replace_dispatch");
 return _M_replace_safe(__i1 - _M_ibegin(), __n1, __s._M_data(),
          __s.size());
      }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>&
    basic_string<_CharT, _Traits, _Alloc>::
    _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,
     _CharT __c)
    {
      _M_check_length(__n1, __n2, "basic_string::_M_replace_aux");
      _M_mutate(__pos1, __n1, __n2);
      if (__n2)
 _M_assign(_M_data() + __pos1, __n2, __c);
      return *this;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>&
    basic_string<_CharT, _Traits, _Alloc>::
    _M_replace_safe(size_type __pos1, size_type __n1, const _CharT* __s,
      size_type __n2)
    {
      _M_mutate(__pos1, __n1, __n2);
      if (__n2)
 _M_copy(_M_data() + __pos1, __s, __n2);
      return *this;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>
    operator+(const _CharT* __lhs,
       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    {
      ;
      typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
      typedef typename __string_type::size_type __size_type;
      const __size_type __len = _Traits::length(__lhs);
      __string_type __str;
      __str.reserve(__len + __rhs.size());
      __str.append(__lhs, __len);
      __str.append(__rhs);
      return __str;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    basic_string<_CharT, _Traits, _Alloc>
    operator+(_CharT __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs)
    {
      typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
      typedef typename __string_type::size_type __size_type;
      __string_type __str;
      const __size_type __len = __rhs.size();
      __str.reserve(__len + 1);
      __str.append(__size_type(1), __lhs);
      __str.append(__rhs);
      return __str;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    copy(_CharT* __s, size_type __n, size_type __pos) const
    {
      _M_check(__pos, "basic_string::copy");
      __n = _M_limit(__pos, __n);
      ;
      if (__n)
 _M_copy(__s, _M_data() + __pos, __n);

      return __n;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    find(const _CharT* __s, size_type __pos, size_type __n) const
    {
      ;
      size_type __ret = npos;
      const size_type __size = this->size();
      if (__pos + __n <= __size)
 {
   const _CharT* __data = _M_data();
   const _CharT* __p = std::search(__data + __pos, __data + __size,
       __s, __s + __n, traits_type::eq);
   if (__p != __data + __size || __n == 0)
     __ret = __p - __data;
 }
      return __ret;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    find(_CharT __c, size_type __pos) const
    {
      size_type __ret = npos;
      const size_type __size = this->size();
      if (__pos < __size)
 {
   const _CharT* __data = _M_data();
   const size_type __n = __size - __pos;
   const _CharT* __p = traits_type::find(__data + __pos, __n, __c);
   if (__p)
     __ret = __p - __data;
 }
      return __ret;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    rfind(const _CharT* __s, size_type __pos, size_type __n) const
    {
      ;
      const size_type __size = this->size();
      if (__n <= __size)
 {
   __pos = std::min(size_type(__size - __n), __pos);
   const _CharT* __data = _M_data();
   do
     {
       if (traits_type::compare(__data + __pos, __s, __n) == 0)
  return __pos;
     }
   while (__pos-- > 0);
 }
      return npos;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    rfind(_CharT __c, size_type __pos) const
    {
      size_type __size = this->size();
      if (__size)
 {
   if (--__size > __pos)
     __size = __pos;
   for (++__size; __size-- > 0; )
     if (traits_type::eq(_M_data()[__size], __c))
       return __size;
 }
      return npos;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    find_first_of(const _CharT* __s, size_type __pos, size_type __n) const
    {
      ;
      for (; __n && __pos < this->size(); ++__pos)
 {
   const _CharT* __p = traits_type::find(__s, __n, _M_data()[__pos]);
   if (__p)
     return __pos;
 }
      return npos;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    find_last_of(const _CharT* __s, size_type __pos, size_type __n) const
    {
      ;
      size_type __size = this->size();
      if (__size && __n)
 {
   if (--__size > __pos)
     __size = __pos;
   do
     {
       if (traits_type::find(__s, __n, _M_data()[__size]))
  return __size;
     }
   while (__size-- != 0);
 }
      return npos;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const
    {
      ;
      for (; __pos < this->size(); ++__pos)
 if (!traits_type::find(__s, __n, _M_data()[__pos]))
   return __pos;
      return npos;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    find_first_not_of(_CharT __c, size_type __pos) const
    {
      for (; __pos < this->size(); ++__pos)
 if (!traits_type::eq(_M_data()[__pos], __c))
   return __pos;
      return npos;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const
    {
      ;
      size_type __size = this->size();
      if (__size)
 {
   if (--__size > __pos)
     __size = __pos;
   do
     {
       if (!traits_type::find(__s, __n, _M_data()[__size]))
  return __size;
     }
   while (__size--);
 }
      return npos;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    typename basic_string<_CharT, _Traits, _Alloc>::size_type
    basic_string<_CharT, _Traits, _Alloc>::
    find_last_not_of(_CharT __c, size_type __pos) const
    {
      size_type __size = this->size();
      if (__size)
 {
   if (--__size > __pos)
     __size = __pos;
   do
     {
       if (!traits_type::eq(_M_data()[__size], __c))
  return __size;
     }
   while (__size--);
 }
      return npos;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    int
    basic_string<_CharT, _Traits, _Alloc>::
    compare(size_type __pos, size_type __n, const basic_string& __str) const
    {
      _M_check(__pos, "basic_string::compare");
      __n = _M_limit(__pos, __n);
      const size_type __osize = __str.size();
      const size_type __len = std::min(__n, __osize);
      int __r = traits_type::compare(_M_data() + __pos, __str.data(), __len);
      if (!__r)
 __r = __n - __osize;
      return __r;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    int
    basic_string<_CharT, _Traits, _Alloc>::
    compare(size_type __pos1, size_type __n1, const basic_string& __str,
     size_type __pos2, size_type __n2) const
    {
      _M_check(__pos1, "basic_string::compare");
      __str._M_check(__pos2, "basic_string::compare");
      __n1 = _M_limit(__pos1, __n1);
      __n2 = __str._M_limit(__pos2, __n2);
      const size_type __len = std::min(__n1, __n2);
      int __r = traits_type::compare(_M_data() + __pos1,
         __str.data() + __pos2, __len);
      if (!__r)
 __r = __n1 - __n2;
      return __r;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    int
    basic_string<_CharT, _Traits, _Alloc>::
    compare(const _CharT* __s) const
    {
      ;
      const size_type __size = this->size();
      const size_type __osize = traits_type::length(__s);
      const size_type __len = std::min(__size, __osize);
      int __r = traits_type::compare(_M_data(), __s, __len);
      if (!__r)
 __r = __size - __osize;
      return __r;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    int
    basic_string <_CharT, _Traits, _Alloc>::
    compare(size_type __pos, size_type __n1, const _CharT* __s) const
    {
      ;
      _M_check(__pos, "basic_string::compare");
      __n1 = _M_limit(__pos, __n1);
      const size_type __osize = traits_type::length(__s);
      const size_type __len = std::min(__n1, __osize);
      int __r = traits_type::compare(_M_data() + __pos, __s, __len);
      if (!__r)
 __r = __n1 - __osize;
      return __r;
    }

  template<typename _CharT, typename _Traits, typename _Alloc>
    int
    basic_string <_CharT, _Traits, _Alloc>::
    compare(size_type __pos, size_type __n1, const _CharT* __s,
     size_type __n2) const
    {
      ;
      _M_check(__pos, "basic_string::compare");
      __n1 = _M_limit(__pos, __n1);
      const size_type __len = std::min(__n1, __n2);
      int __r = traits_type::compare(_M_data() + __pos, __s, __len);
      if (!__r)
 __r = __n1 - __n2;
      return __r;
    }





  extern template class basic_string<char>;
  extern template
    basic_istream<char>&
    operator>>(basic_istream<char>&, string&);
  extern template
    basic_ostream<char>&
    operator<<(basic_ostream<char>&, const string&);
  extern template
    basic_istream<char>&
    getline(basic_istream<char>&, string&, char);
  extern template
    basic_istream<char>&
    getline(basic_istream<char>&, string&);


  extern template class basic_string<wchar_t>;
  extern template
    basic_istream<wchar_t>&
    operator>>(basic_istream<wchar_t>&, wstring&);
  extern template
    basic_ostream<wchar_t>&
    operator<<(basic_ostream<wchar_t>&, const wstring&);
  extern template
    basic_istream<wchar_t>&
    getline(basic_istream<wchar_t>&, wstring&, wchar_t);
  extern template
    basic_istream<wchar_t>&
    getline(basic_istream<wchar_t>&, wstring&);


}
# 58 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/include/g++-v4/string" 2 3


#pragma GCC visibility pop
# 21 "test.cpp" 2
 using namespace std;

 int
 main ()
 {
   string astring="Hallo Welt.";
   astring.erase(0, 6);
   return 0;

   ;
   return 0;
 }