Eroare de compilare: main.cpp: In function 'void DFS(int, int)': main.cpp:26:30: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 26 | if (parent != -1 && low[vecin] >= niv[nod] | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/bits/stl_algobase.h:71, from /usr/include/c++/12.2.1/bits/specfun.h:45, from /usr/include/c++/12.2.1/cmath:1935, from /usr/include/c++/12.2.1/x86_64-pc-linux-gnu/bits/stdc++.h:41, from main.cpp:1: /usr/include/c++/12.2.1/bits/predefined_ops.h: In instantiation of 'constexpr bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Iterator2 = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__normal_iterator<int*, std::vector<int> >]': /usr/include/c++/12.2.1/bits/stl_algo.h:914:20: required from 'constexpr _ForwardIterator std::__unique(_ForwardIterator, _ForwardIterator, _BinaryPredicate) [with _ForwardIterator = __gnu_cxx::__normal_iterator<int*, vector<int> >; _BinaryPredicate = __gnu_cxx::__ops::_Iter_comp_iter<__gnu_cxx::__normal_iterator<int*, vector<int> > >]' /usr/include/c++/12.2.1/bits/stl_algo.h:978:27: required from 'constexpr _FIter std::unique(_FIter, _FIter, _BinaryPredicate) [with _FIter = __gnu_cxx::__normal_iterator<int*, vector<int> >; _BinaryPredicate = __gnu_cxx::__normal_iterator<int*, vector<int> >]' main.cpp:36:31: required from here /usr/include/c++/12.2.1/bits/predefined_ops.h:158:30: error: no match for call to '(__gnu_cxx::__normal_iterator<int*, std::vector<int> >) (int&, int&)' 158 | { return bool(_M_comp(*__it1, *__it2)); } | ~~~~~~~^~~~~~~~~~~~~~~~ Non zero exit status: 1