/* Lesson 1 Coding Activity Question 2 */

import java.util.Scanner;

public class U3_L1_Activity_Two {

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        System.out.println("Please enter an integer:");
        int x = scan.nextInt();
        if (x == 48) {
            System.out.println("YES");
        }
    }
}