Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:29:9: error: reference to ‘next’ is ambiguous next[i]=q[i+1]; ^ user.cpp:7:25: note: candidates are: int next [100005] int c[100005],q[100005],next[100005],sol[100005]; ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:66:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/fstream:38, from user.cpp:1: /usr/include/c++/5/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:50:21: error: reference to ‘next’ is ambiguous sol[next[i1]]+=(sol[i1]-c[i1]); ^ user.cpp:7:25: note: candidates are: int next [100005] int c[100005],q[100005],next[100005],sol[100005]; ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:66:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/fstream:38, from user.cpp:1: /usr/include/c++/5/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:52:20: error: reference to ‘next’ is ambiguous i1=next[i1]; ^ user.cpp:7:25: note: candidates are: int next [100005] int c[100005],q[100005],next[100005],sol[100005]; ^ In file included from /usr/include/c++/5/bits/stl_algobase.h:66:0, from /usr/include/c++/5/bits/char_traits.h:39, from /usr/include/c++/5/ios:40, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/fstream:38, from user.cpp:1: /usr/include/c++/5/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:73:9: error: reference to ‘next’ is ambiguous next[v[i].indice]=v[i+1].indice; ^ user.cpp:7:25: note: candidates are: int next [100005]