Compilare: main.cpp: In function 'int dijkstra(int)': main.cpp:37:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Queue, std::allocator<Queue> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 37 | for(int i = 0 ; i < G[now.node].size() ; ++i){ | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp:45:50: warning: narrowing conversion of 'dist[vecin][copyE]' from 'long long int' to 'int' [-Wnarrowing] 45 | Q.push({vecin , dist[vecin][copyE] , copyE}); | ~~~~~~~~~~~~~~~~~^ main.cpp: In function 'int main()': main.cpp:69:25: warning: narrowing conversion of 'b' from 'long long int' to 'int' [-Wnarrowing] 69 | G[a].push_back({b , t , w}); | ^ main.cpp:69:29: warning: narrowing conversion of 't' from 'long long int' to 'int' [-Wnarrowing] 69 | G[a].push_back({b , t , w}); | ^ main.cpp:69:33: warning: narrowing conversion of 'w' from 'long long int' to 'int' [-Wnarrowing] 69 | G[a].push_back({b , t , w}); | ^ main.cpp:70:25: warning: narrowing conversion of 'a' from 'long long int' to 'int' [-Wnarrowing] 70 | G[b].push_back({a , t , w}); | ^ main.cpp:70:29: warning: narrowing conversion of 't' from 'long long int' to 'int' [-Wnarrowing] 70 | G[b].push_back({a , t , w}); | ^ main.cpp:70:33: warning: narrowing conversion of 'w' from 'long long int' to 'int' [-Wnarrowing] 70 | G[b].push_back({a , t , w}); | ^