#include <iostream>
using namespace std;

int main(){

    cout<<"hello world.\n";
    cout<<"Anup kumar is a Mechanical Engr.\n";
    cout<<"my surname is Tirkey.\n";
    cout<<"kindly update camera.\n";
    cout<<"each camera to govern with Mathematical Calculation.\n";
    cout<<"kinldy update male/female in a location depend upon biodata updated in a system.copywrighted by Anup Kumar.\n";

    return 0;
}