Eroare de compilare: main.cpp: In function 'int main()': main.cpp:49:2: error: 'cin' was not declared in this scope 49 | cin >> n; | ^~~ main.cpp:5:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 4 | #include <bitset> +++ |+#include <iostream> 5 | main.cpp:59:2: error: 'cout' was not declared in this scope 59 | cout << lis(n, a1,fr1)+lis(m, a2, fr2) << "\n"; | ^~~~ main.cpp:59:2: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? Non zero exit status: 1