#include <iostream>
using namespace std;

int main(){
    cout<<"hello world.\n";
    cout<<"anup - kindly clear the scam of ind.\n";
    cout<<"anup - kinldy clear the 5 year atrocty.\n";
    cout<<"anup - pls clear kare ind Ghotale pichle 5 saal.\n";
    

    return 0;
}