Compilare: main.cpp: In function 'void dijkstra(int)': main.cpp:49:21: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 49 | for(size_t i=1;i<=csucsok;i++) d[i]=vegtelen; | ~^~~~~~~~~ main.cpp:60:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 60 | for(int i=0;i<graf[aktualiscsucs].size();i++) | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~