Eroare de compilare: main.cpp: In function 'void rezolvare()': main.cpp:41:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::set<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 41 | for( int i=0; i < sett.size() ; i++ ){ | ~~^~~~~~~~~~~~~ main.cpp:49:49: error: 'vc' was not declared in this scope 49 | sett.insert( make_pair(distante[vc], vc)); //pun in set distanta vecinului si vecinul | ^~ Non zero exit status: 1