Compilare: main.cpp: In function 'void dijkstra(int, int)': main.cpp:12:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 12 | auto [dist, u] = pq.top(); | ^ main.cpp:14:18: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 14 | for(auto [v, w] : g[u]) if(d[s][v] > w - dist) { | ^