Compilare: main.cpp: In function 'int main()': main.cpp:41:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 41 | for( int j = 0; j < adj[curNode].size(); j++ ) { | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:57:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for( int i = 1; i < rezultat.size(); i++ ) { | ~~^~~~~~~~~~~~~~~~~