Compilare: main.cpp: In function 'bool Solve(const std::vector<std::pair<int, int> >&, const std::vector<std::vector<int> >&)': main.cpp:10:22: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 10 | for (const auto& [a, b] : pairs) { | ^ main.cpp: In function 'int main()': main.cpp:42:20: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 42 | for (auto& [a, b] : pairs) { | ^