Compilare: main.cpp: In function 'int main()': main.cpp:37:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 37 | for(int i=0; i<G[nod].size(); i++) | ~^~~~~~~~~~~~~~ main.cpp:41:59: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 41 | if(d[nod]+cost<d[vecin]||d[nod]+cost==d[vecin]&&sol[nod]<sol[vecin]) | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~