Compilare: main.cpp:10:17: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow] 10 | const int INF = 1e18; | ^~~~ main.cpp: In function 'void dijkstra(int)': main.cpp:48:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Node>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 48 | for(int i = 0; i < adj[node].size(); ++i){ | ~~^~~~~~~~~~~~~~~~~~