Eroare de compilare: main.cpp: In function 'void adauga(int, int)': main.cpp:13:5: error: reference to 'next' is ambiguous next[k]=lista[x]; ^~~~ main.cpp:7:25: note: candidates are: int next [10001] int ans,k,val[2*MAXM+1],next[2*MAXM+1],viz[MAXN+1],dist[MAXN+1][MAXN+1],lista[MAXN+1],q[MAXN+1],x[MAXM],y[MAXM]; ^~~~ In file included from /usr/include/c++/6/bits/stl_algobase.h:66:0, from /usr/include/c++/6/bits/char_traits.h:39, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/sstream:38, from /usr/include/c++/6/complex:45, from /usr/include/c++/6/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:52, from main.cpp:1: /usr/include/c++/6/bits/stl_iterator_base_funcs.h:205:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^~~~ main.cpp: In function 'void bfs(int)': main.cpp:31:15: error: reference to 'next' is ambiguous p=next[p]; ^~~~ main.cpp:7:25: note: candidates are: int next [10001] int ans,k,val[2*MAXM+1],next[2*MAXM+1],viz[MAXN+1],dist[MAXN+1][MAXN+1],lista[MAXN+1],q[MAXN+1],x[MAXM],y[MAXM]; ^~~~ In file included from /usr/include/c++/6/bits/stl_algobase.h:66:0, from /usr/include/c++/6/bits/char_traits.h:39, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/sstream:38, from /usr/include/c++/6/complex:45, from /usr/include/c++/6/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:52, from main.cpp:1: /usr/include/c++/6/bits/stl_iterator_base_funcs.h:205:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^~~~ Non zero exit status: 1