Compilare: main.cpp: In function 'int main()': main.cpp:32:15: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 32 | { for(auto &[a, b] : edg) cin >> a >> b; | ^ main.cpp:46:15: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 46 | for(auto &[a, b] : edg) a = atr[a], b = atr[b]; | ^ main.cpp:49:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 49 | { for(auto [a, b] : edg) { | ^ main.cpp:70:16: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 70 | for(auto [x, c] : g[u]) { | ^