#include<iostream>

using namespace std;

void function(){
    cout<<"Hello Taiwan acer.\n";

}

void function1(){
    cout<<"Hello Hyundai.\n";
}

void function2(){
    cout<<"show the Mechanical constraint is reporting to Anup Tirkey in System.\n";
}

int main(){

    cout<<"Anup Tirkey is a SAI, Mechanical ENgineer, NIT.\n";

    function();
    function1();
    function2();

    return 0;
}