Eroare de compilare: user.cpp: In function ‘void Solve()’: user.cpp:26:4: error: reference to ‘next’ is ambiguous next[st.top ()] = i + 1; ^ user.cpp:9:5: note: candidates are: int next [1000003] int next[NMAX], d[NMAX]; ^ 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/deque:60, from /usr/local/include/c++/4.8.0/stack:60, from user.cpp:2: /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:34:7: error: reference to ‘next’ is ambiguous if (next[i]) ^ user.cpp:9:5: note: candidates are: int next [1000003] int next[NMAX], d[NMAX]; ^ 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/deque:60, from /usr/local/include/c++/4.8.0/stack:60, from user.cpp:2: /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:36:17: error: reference to ‘next’ is ambiguous d[i] = 1 + d[next[i]]; ^ user.cpp:9:5: note: candidates are: int next [1000003] int next[NMAX], d[NMAX]; ^ 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/deque:60, from /usr/local/include/c++/4.8.0/stack:60, from user.cpp:2: /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 ^