Compilare: main.cpp: In function 'void bfs(int)': main.cpp:57:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for(int i=0;i<G[elem_curent.nod].size();i++) | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void dijkstra(int)': main.cpp:95:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 95 | for(int i=0;i<G[elem_curent.nod].size();i++) | ~^~~~~~~~~~~~~~~~~~~~~~~~~~