Compilare: main.cpp: In function 'bool allNodesHaveEvenDegree(const Edges&)': main.cpp:68:19: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 68 | for (auto [j, _]: graph[i]) { | ^ main.cpp: In function 'void consumeCycle(size_t, Edges&, std::array<bool, 500000>&, std::forward_list<long unsigned int>&, std::forward_list<long unsigned int>::iterator)': main.cpp:103:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 103 | auto [toNode, edgeIndex] = edges[node].back(); | ^