Borderou de evaluare (job #170144)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:45:13: error: reference to ‘next’ is ambiguous user.cpp:7:5: error: candidates are: int next [100001] /usr/include/c++/4.6/bits/stl_iterator_base_funcs.h:182:5: error: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) user.cpp:53:14: error: reference to ‘next’ is ambiguous user.cpp:7:5: error: candidates are: int next [100001] /usr/include/c++/4.6/bits/stl_iterator_base_funcs.h:182:5: error: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) user.cpp:71:67: error: reference to ‘next’ is ambiguous user.cpp:7:5: error: candidates are: int next [100001] /usr/include/c++/4.6/bits/stl_iterator_base_funcs.h:182:5: error: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) user.cpp:73:21: error: reference to ‘next’ is ambiguous user.cpp:7:5: error: candidates are: int next [100001] /usr/include/c++/4.6/bits/stl_iterator_base_funcs.h:182:5: error: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) user.cpp:74:18: error: reference to ‘next’ is ambiguous user.cpp:7:5: error: candidates are: int next [100001] /usr/include/c++/4.6/bits/stl_iterator_base_funcs.h:182:5: error: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) user.cpp:82:10: error: reference to ‘next’ is ambiguous user.cpp:7:5: error: candidates are: int next [100001] /usr/include/c++/4.6/bits/stl_iterator_base_funcs.h:182:5: error: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) user.cpp:10:12: warning: unused variable ‘j’ [-Wunused-variable] user.cpp:12:31: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:17:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:19:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:23:42: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]