#include<iostream>
#include<cstdlib>
using namespace std;
int main();
int test()
{
    cout<<"Fuck THe WORLD!";
    system("CLS");
    cout<<"i mean..";
    system("CLS");
    cout<<"i mean..";
    system("CLS");
    cout<<"Hello World";
    system("CLS");
    main();

}
int main()

{int n;
    cout<<"0 or 1?"<<endl;;
    cin>>n;
    if(n==1)
        {
            test();
        }
    else
        {
            main();
        }
}