https://www.acmicpc.net/problem/15680
import java.util.*;
public class Main {
public static void main(String args[]) {
Scanner s=new Scanner(System.in);
int n=s.nextInt();
if(n==0) System.out.print("YONSEI");
else if(n==1) System.out.print("Leading the Way to the Future");
}
}