#include <iostream>

using namespace std;

int main() {

    cout<<"hello world\n";
    cout<<"Anup Kumar Tirkey\n";
    cout<<"Mechanical Engineer\n.";
    cout<<"NIT.\n";
    cout<<"Anoop : 3 year Log is req to interact with anup \n";
    cout<<"Anoop : 3 year Log require to interact with anoop.\n";
    cout<<"Anup Kumar is a Civil Officer\n.";
    
    return 0;
}