#include <string>
#include <algorithm>
#include <locale>
#include <vector>
#include <iterator>
#include <streambuf>
#include <sstream>
#include <fstream>
#include <ios>
#include <istream>
#include <ostream>
#include <iomanip>
#ifndef _GLIBCPP_FULLY_COMPLIANT_HEADERS
#include <bits/sstream.tcc>
#include <bits/fstream.tcc>
#include <bits/streambuf.tcc>
#include <bits/istream.tcc>
#include <bits/ostream.tcc>
#endif
namespace std
{
template class basic_streambuf<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_streambuf<wchar_t>;
#endif
template class basic_stringbuf<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_stringbuf<wchar_t>;
#endif
template class basic_filebuf<char, char_traits<char> >;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_filebuf<wchar_t, char_traits<wchar_t> >;
#endif
template class basic_ios<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_ios<wchar_t>;
#endif
template class _Setfill<char>;
template _Setfill<char> setfill(char);
#ifdef _GLIBCPP_USE_WCHAR_T
template class _Setfill<wchar_t>;
template _Setfill<wchar_t> setfill(wchar_t);
#endif
template class basic_istream<char>;
template istream& ws(istream&);
template istream& operator>>(istream&, char&);
template istream& operator>>(istream&, unsigned char&);
template istream& operator>>(istream&, signed char&);
template istream& operator>>(istream&, char*);
template istream& operator>>(istream&, unsigned char*);
template istream& operator>>(istream&, signed char*);
template istream& operator>>(istream&, _Setfill<char>);
template istream& operator>>(istream&, _Setiosflags);
template istream& operator>>(istream&, _Resetiosflags);
template istream& operator>>(istream&, _Setbase);
template istream& operator>>(istream&, _Setprecision);
template istream& operator>>(istream&, _Setw);
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_istream<wchar_t>;
template wistream& ws(wistream&);
template wistream& operator>>(wistream&, wchar_t&);
template wistream& operator>>(wistream&, wchar_t*);
template wistream& operator>>(wistream&, _Setfill<wchar_t>);
template wistream& operator>>(wistream&, _Setiosflags);
template wistream& operator>>(wistream&, _Resetiosflags);
template wistream& operator>>(wistream&, _Setbase);
template wistream& operator>>(wistream&, _Setprecision);
template wistream& operator>>(wistream&, _Setw);
#endif
template class basic_ostream<char>;
template ostream& endl(ostream&);
template ostream& ends(ostream&);
template ostream& flush(ostream&);
template ostream& operator<<(ostream&, char);
template ostream& operator<<(ostream&, unsigned char);
template ostream& operator<<(ostream&, signed char);
template ostream& operator<<(ostream&, const char*);
template ostream& operator<<(ostream&, const unsigned char*);
template ostream& operator<<(ostream&, const signed char*);
template ostream& operator<<(ostream&, _Setfill<char>);
template ostream& operator<<(ostream&, _Setiosflags);
template ostream& operator<<(ostream&, _Resetiosflags);
template ostream& operator<<(ostream&, _Setbase);
template ostream& operator<<(ostream&, _Setprecision);
template ostream& operator<<(ostream&, _Setw);
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_ostream<wchar_t>;
template wostream& endl(wostream&);
template wostream& ends(wostream&);
template wostream& flush(wostream&);
template wostream& operator<<(wostream&, wchar_t);
template wostream& operator<<(wostream&, char);
template wostream& operator<<(wostream&, const wchar_t*);
template wostream& operator<<(wostream&, const char*);
template wostream& operator<<(wostream&, _Setfill<wchar_t>);
template wostream& operator<<(wostream&, _Setiosflags);
template wostream& operator<<(wostream&, _Resetiosflags);
template wostream& operator<<(wostream&, _Setbase);
template wostream& operator<<(wostream&, _Setprecision);
template wostream& operator<<(wostream&, _Setw);
#endif
template class basic_iostream<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_iostream<wchar_t>;
#endif
template class basic_ifstream<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_ifstream<wchar_t>;
#endif
template class basic_ofstream<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_ofstream<wchar_t>;
#endif
template class basic_fstream<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_fstream<wchar_t>;
#endif
template class basic_istringstream<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_istringstream<wchar_t>;
#endif
template class basic_ostringstream<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_ostringstream<wchar_t>;
#endif
template class basic_stringstream<char>;
#ifdef _GLIBCPP_USE_WCHAR_T
template class basic_stringstream<wchar_t>;
#endif
template
basic_istream<char>&
operator>>(basic_istream<char>&, string&);
template
basic_ostream<char>&
operator<<(basic_ostream<char>&, const string&);
template
basic_istream<char>&
getline(basic_istream<char>&, string&, char);
template
basic_istream<char>&
getline(basic_istream<char>&, string&);
#ifdef _GLIBCPP_USE_WCHAR_T
template
basic_istream<wchar_t>&
operator>>(basic_istream<wchar_t>&, wstring&);
template
basic_ostream<wchar_t>&
operator<<(basic_ostream<wchar_t>&, const wstring&);
template
basic_istream<wchar_t>&
getline(basic_istream<wchar_t>&, wstring&, wchar_t);
template
basic_istream<wchar_t>&
getline(basic_istream<wchar_t>&, wstring&);
#endif
typedef _Char_traits_match<char, char_traits<char> > char_match;
template
const char*
find_if<const char *, char_match>
(const char *, const char *, char_match, random_access_iterator_tag);
#ifdef _GLIBCPP_USE_WCHAR_T
typedef _Char_traits_match<wchar_t, char_traits<wchar_t> > wchar_match;
template const wchar_t*
find_if<const wchar_t*, wchar_match>
(const wchar_t*, const wchar_t*, wchar_match, random_access_iterator_tag);
#endif
template
string*
__uninitialized_fill_n_aux<string*, size_t, string>
(string*, size_t, string const &, __false_type);
template
string*
__uninitialized_copy_aux<vector<string>::const_iterator, string *>
(vector<string>::const_iterator, vector<string>::const_iterator,
string*, __false_type);
template
streamsize
__copy_streambufs(basic_ios<char>&, basic_streambuf<char>*,
basic_streambuf<char>*);
#ifdef _GLIBCPP_USE_WCHAR_T
template
streamsize
__copy_streambufs(basic_ios<wchar_t>&, basic_streambuf<wchar_t>*,
basic_streambuf<wchar_t>*);
#endif
}