#include <iostream>
using namespace std;

int main(){
    cout<<"hello world.\n";
    cout<<"anup kumar is a Mechanical Engineer w w.\n";
    cout<<"kindly clear the scam of ind over 5 years.\n";
    cout<<"kripya offcial in jb bhi baat karein dheere baat karein.\n";
    cout<<"anup se jb bhi baat karein dheere baat karein.\n";
    

    return 0;
}