Compilare: main.cpp: In function 'int main()': main.cpp:42:18: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 42 | const auto [a, b] = __euc(m, n); | ^ main.cpp:59:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 59 | for (auto &[a, b] : pit) | ^