Compilare: main.cpp: In function 'bool Bellman_Ford(int)': main.cpp:52:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 52 | for(int i = 0; i < muchii[nod_curent].size(); ++i) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:85:1: warning: no return statement in function returning non-void [-Wreturn-type] 85 | } | ^