Compilare: main.cpp: In function 'void Dijkstra(int, int)': main.cpp:56:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 56 | for(int x=0;x<v[cur].size();++x) | ~^~~~~~~~~~~~~~ main.cpp: In function 'int Ciclu()': main.cpp:110:1: warning: control reaches end of non-void function [-Wreturn-type] 110 | } | ^