Compilare: main.cpp: In function 'bool check_through_bfs(u32, const std::vector<std::vector<std::pair<unsigned int, int> > >&, std::vector<bool>&, std::vector<long int>&)': main.cpp:20:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 20 | auto [node, length] = q.front(); | ^ main.cpp:34:19: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 34 | for (auto [ton, tol]: edges[node]) { | ^ main.cpp: In function 'bool check_all_paths_have_same_length(std::vector<std::tuple<unsigned int, unsigned int, int> >::const_iterator, std::vector<std::tuple<unsigned int, unsigned int, int> >::const_iterator, u32)': main.cpp:53:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 53 | auto [x, y, z] = *it; | ^