Borderou de evaluare (job #756928)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:27:15: error: 'cout' was not declared in this scope 27 | else cout<<"0"; | ^~~~ main.cpp:3:1: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 2 | #include <fstream> +++ |+#include <iostream> 3 | using namespace std;