Compilare: main.cpp: In function 'int dijkstra(int)': main.cpp:39:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 39 | for (int i=0; i<G[vf].size(); i++){ | ~^~~~~~~~~~~~~ main.cpp:20:26: warning: variable 't' set but not used [-Wunused-but-set-variable] 20 | int i, j, ww,mini,vf,t,w; | ^