Eroare de compilare: main.cpp: In function 'void solve()': main.cpp:31:5: error: 'cout' was not declared in this scope 31 | cout << val << " "; | ^~~~ main.cpp:5:1: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 4 | #include <deque> +++ |+#include <iostream> 5 | #define ll long long Non zero exit status: 1