Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:30:32: error: reference to ‘next’ is ambiguous for(int k='a'; k<='z'; k++) next[i][j][k] = latest[k]; ^ user.cpp:11:11: note: candidates are: int next [105][5005][300] int n, m, next[nmax][lmax][alfa], latest[alfa], sol[mmax]; ^ In file included from /usr/local/include/c++/4.8.0/bits/stl_algobase.h:66:0, from /usr/local/include/c++/4.8.0/bits/char_traits.h:39, from /usr/local/include/c++/4.8.0/ios:40, from /usr/local/include/c++/4.8.0/ostream:38, from /usr/local/include/c++/4.8.0/iostream:39, from user.cpp:1: /usr/local/include/c++/4.8.0/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:31:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(j < s[i].size()) latest[s[i][j]] = j; ^ user.cpp:31:38: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(j < s[i].size()) latest[s[i][j]] = j; ^ user.cpp:50:14: error: reference to ‘next’ is ambiguous else if(next[i][0][x] != s[i].size()) matches = true, st[i].push(next[i][0][x]); ^ user.cpp:11:11: note: candidates are: int next [105][5005][300] int n, m, next[nmax][lmax][alfa], latest[alfa], sol[mmax]; ^ In file included from /usr/local/include/c++/4.8.0/bits/stl_algobase.h:66:0, from /usr/local/include/c++/4.8.0/bits/char_traits.h:39, from /usr/local/include/c++/4.8.0/ios:40, from /usr/local/include/c++/4.8.0/ostream:38, from /usr/local/include/c++/4.8.0/iostream:39, from user.cpp:1: /usr/local/include/c++/4.8.0/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:50:71: error: reference to ‘next’ is ambiguous else if(next[i][0][x] != s[i].size()) matches = true, st[i].push(next[i][0][x]); ^ user.cpp:11:11: note: candidates are: int next [105][5005][300] int n, m, next[nmax][lmax][alfa], latest[alfa], sol[mmax]; ^ In file included from /usr/local/include/c++/4.8.0/bits/stl_algobase.h:66:0, from /usr/local/include/c++/4.8.0/bits/char_traits.h:39, from /usr/local/include/c++/4.8.0/ios:40, from /usr/local/include/c++/4.8.0/ostream:38, from /usr/local/include/c++/4.8.0/iostream:39, from user.cpp:1: /usr/local/include/c++/4.8.0/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)