Compilare: main.cpp: In function 'std::vector<int> Solve(const Graph&, const std::vector<int>&)': main.cpp:22:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 22 | auto [cost, node, fort_id] = *heap.begin(); | ^ main.cpp:29:26: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 29 | for (const auto& [next, cost] : graph[node]) { | ^