Compilare: main.cpp: In function 'int main()': main.cpp:37:13: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 37 | for(auto &[t, s] : qs) { | ^ main.cpp:51:15: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 51 | for(auto &[t, s] : qs) { | ^