Eroare de compilare: user.cpp: In function ‘void DFS(int)’: user.cpp:126:14: error: no match for ‘operator=’ (operand types are ‘std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}’ and ‘std::vector<short int>::iterator {aka __gnu_cxx::__normal_iterator<short int*, std::vector<short int> >}’) for ( it = Graf[nod].begin(); it != Graf[nod].end(); ++it ){ ^ user.cpp:126:14: note: candidates are: In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/algorithm:61, from user.cpp:3: /usr/include/c++/4.8/bits/stl_iterator.h:708:11: note: __gnu_cxx::__normal_iterator<int*, std::vector<int> >& __gnu_cxx::__normal_iterator<int*, std::vector<int> >::operator=(const __gnu_cxx::__normal_iterator<int*, std::vector<int> >&) class __normal_iterator ^ /usr/include/c++/4.8/bits/stl_iterator.h:708:11: note: no known conversion for argument 1 from ‘std::vector<short int>::iterator {aka __gnu_cxx::__normal_iterator<short int*, std::vector<short int> >}’ to ‘const __gnu_cxx::__normal_iterator<int*, std::vector<int> >&’ /usr/include/c++/4.8/bits/stl_iterator.h:708:11: note: __gnu_cxx::__normal_iterator<int*, std::vector<int> >& __gnu_cxx::__normal_iterator<int*, std::vector<int> >::operator=(__gnu_cxx::__normal_iterator<int*, std::vector<int> >&&) /usr/include/c++/4.8/bits/stl_iterator.h:708:11: note: no known conversion for argument 1 from ‘std::vector<short int>::iterator {aka __gnu_cxx::__normal_iterator<short int*, std::vector<short int> >}’ to ‘__gnu_cxx::__normal_iterator<int*, std::vector<int> >&&’ user.cpp:126:38: error: no match for ‘operator!=’ (operand types are ‘std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}’ and ‘std::vector<short int>::iterator {aka __gnu_cxx::__normal_iterator<short int*, std::vector<short int> >}’) for ( it = Graf[nod].begin(); it != Graf[nod].end(); ++it ){ ^ user.cpp:126:38: note: candidates are: In file included from /usr/include/c++/4.8/utility:70:0, from /usr/include/c++/4.8/algorithm:60, from user.cpp:3: /usr/include/c++/4.8/bits/stl_pair.h:227:5: note: template<class _T1, class _T2> constexpr bool std::operator!=(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^ /usr/include/c++/4.8/bits/stl_pair.h:227:5: note: template argument deduction/substitution failed: user.cpp:126:55: note: ‘std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}’ is not derived from ‘const std::pair<_T1, _T2>’ for ( it = Graf[nod].begin(); it != Graf[nod].end(); ++it ){ ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/algorithm:61, from user.cpp:3: /usr/include/c++/4.8/bits/stl_iterator.h:303:5: note: template<class _Iterator> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator!=(const reverse_iterator<_Iterator>& __x, ^ /usr/include/c++/4.8/bits/stl_iterator.h:303:5: note: template argument deduction/substitution failed: user.cpp:126:55: note: ‘std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ for ( it = Graf[nod].begin(); it != Graf[nod].end(); ++it ){ ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/algorithm:61, from user.cpp:3: /usr/include/c++/4.8/bits/stl_iterator.h:353:5: note: template<class _IteratorL, class _IteratorR> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator!=(const reverse_iterator<_IteratorL>& __x, ^ /usr/include/c++/4.8/bits/stl_iterator.h:353:5: note: template argument deduction/substitution failed: user.cpp:126:55: note: ‘std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ for ( it = Graf[nod].begin(); it != Graf[nod].end(); ++it ){ ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/algorithm:61,