Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:12:46: error: reference to ‘next’ is ambiguous if(v[0]&&s[v[v[0]]]=='('&&s[i]==')') next[v[v[0]]]=i+1,--v[0]; ^ user.cpp:6:20: note: candidates are: int next [1048576] int Rez,i,v[1<<20],next[1<<20],Din[1<<20]; ^ 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:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:15:12: error: reference to ‘next’ is ambiguous if(next[i]) Din[i]=1+Din[next[i]],Rez+=Din[i]; ^ user.cpp:6:20: note: candidates are: int next [1048576] int Rez,i,v[1<<20],next[1<<20],Din[1<<20]; ^ 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:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:15:34: error: reference to ‘next’ is ambiguous if(next[i]) Din[i]=1+Din[next[i]],Rez+=Din[i]; ^ user.cpp:6:20: note: candidates are: int next [1048576] int Rez,i,v[1<<20],next[1<<20],Din[1<<20]; ^ 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:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^