Eroare de compilare: user.cpp: In function ‘void parcurgere()’: user.cpp:48:38: error: reference to ‘prev’ is ambiguous if (p + 1 == s[*it]) prev[*it].push_back(nc); ^ user.cpp:13:14: note: candidates are: std::vector<int> prev [7510] vector <int> prev[nmax]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:193:5: note: template<class _BidirectionalIterator> _BidirectionalIterator std::prev(_BidirectionalIterator, typename std::iterator_traits<_Iter>::difference_type) prev(_BidirectionalIterator __x, typename ^ user.cpp:56:17: error: reference to ‘prev’ is ambiguous prev[*it].push_back(nc); ^ user.cpp:13:14: note: candidates are: std::vector<int> prev [7510] vector <int> prev[nmax]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:193:5: note: template<class _BidirectionalIterator> _BidirectionalIterator std::prev(_BidirectionalIterator, typename std::iterator_traits<_Iter>::difference_type) prev(_BidirectionalIterator __x, typename ^ user.cpp: In function ‘void rezolvare()’: user.cpp:79:42: error: reference to ‘prev’ is ambiguous for (vector <int>::iterator it = prev[nc].begin(); it != prev[nc].end(); ++it) ^ user.cpp:13:14: note: candidates are: std::vector<int> prev [7510] vector <int> prev[nmax]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:193:5: note: template<class _BidirectionalIterator> _BidirectionalIterator std::prev(_BidirectionalIterator, typename std::iterator_traits<_Iter>::difference_type) prev(_BidirectionalIterator __x, typename ^ user.cpp:79:66: error: reference to ‘prev’ is ambiguous for (vector <int>::iterator it = prev[nc].begin(); it != prev[nc].end(); ++it) ^