[백준/Java] 16430번 제리와 톰

-Code

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();

        System.out.println(String.format("%d %d", b - a, b));
    }
}