백준 #15680번 연세대학교

import java.util.Scanner;
public class Main {
	public static void main(String[] args) {
		
		Scanner sc = new Scanner(System.in);
		
		int n = sc.nextInt();
		if(n == 0) {
			System.out.println("YONSEI");
		}else if(n == 1) {
			System.out.println("Leading the Way to the Future");
		}
		sc.close();
	}
}