#include<iostream>
using namespace std;
int main(){
cout << "Hello,World!";
return 0;
}
#include<iostream>
using namespace std;
int main(){
int a,b,c;
cin >> a >> b >> c;
cout << b;
return 0;
}
#include<iostream>
#include<cstdio>
using namespace std;
int main(){
int a,b,c;
cin >> a >> b >> c ;
printf("%8d%8d%8d",a,b,c);
return 0;
}