Eroare de compilare: main.cpp: In function 'int main()': main.cpp:17:5: error: 'cin' was not declared in this scope 17 | cin >> n >> s; | ^~~ main.cpp:3:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 2 | #include <cmath> +++ |+#include <iostream> 3 | main.cpp:38:5: error: 'cout' was not declared in this scope 38 | cout << suma; | ^~~~ main.cpp:38:5: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? Non zero exit status: 1