Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:10:13: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] fin>> s + 1; ^ user.cpp:36:17: error: reference to ‘prev’ is ambiguous prev[i][j] = i; ^ user.cpp:6:22: note: candidates are: short int prev [2005][11] short d[2005][2005], prev[2005][11], nxt[2005][11], sol[2005], maxim; ^ 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:39:17: error: reference to ‘prev’ is ambiguous prev[i][j] = prev[i - 1][j]; ^ user.cpp:6:22: note: candidates are: short int prev [2005][11] short d[2005][2005], prev[2005][11], nxt[2005][11], sol[2005], maxim; ^ 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:39:30: error: reference to ‘prev’ is ambiguous prev[i][j] = prev[i - 1][j]; ^ user.cpp:6:22: note: candidates are: short int prev [2005][11] short d[2005][2005], prev[2005][11], nxt[2005][11], sol[2005], maxim; ^ 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:59:33: error: reference to ‘prev’ is ambiguous