Eroare de compilare: main.cpp: In function 'int main()': main.cpp:37:24: error: reference to 'prev' is ambiguous 37 | next_[i] = prev[v2[p+1]]; | ^~~~ In file included from /usr/include/c++/12.2.1/bits/stl_construct.h:62, from /usr/include/c++/12.2.1/bits/char_traits.h:46, from /usr/include/c++/12.2.1/ios:40, from /usr/include/c++/12.2.1/istream:38, from /usr/include/c++/12.2.1/fstream:38, from main.cpp:1: /usr/include/c++/12.2.1/bits/stl_iterator_base_funcs.h:242:5: note: candidates are: 'template<class _BidirectionalIterator> constexpr _BidirectionalIterator std::prev(_BidirectionalIterator, typename iterator_traits<_Iter>::difference_type)' 242 | prev(_BidirectionalIterator __x, typename | ^~~~ main.cpp:11:61: note: 'int prev [100005]' 11 | int v1[nmax], v2[nmax], poz[nmax], temp[nmax], next_[nmax], prev[nmax]; | ^~~~ main.cpp:38:9: error: reference to 'prev' is ambiguous 38 | prev[v1[i]]=i; | ^~~~ /usr/include/c++/12.2.1/bits/stl_iterator_base_funcs.h:242:5: note: candidates are: 'template<class _BidirectionalIterator> constexpr _BidirectionalIterator std::prev(_BidirectionalIterator, typename iterator_traits<_Iter>::difference_type)' 242 | prev(_BidirectionalIterator __x, typename | ^~~~ main.cpp:11:61: note: 'int prev [100005]' 11 | int v1[nmax], v2[nmax], poz[nmax], temp[nmax], next_[nmax], prev[nmax]; | ^~~~ Non zero exit status: 1