521 : 연산자 - 자가진단4

Java

import java.util.Scanner;
 
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int num1 = sc.nextInt();
        int num2 = sc.nextInt();
        int num3 = (num1++) * (--num2);
 
 
        System.out.printf("%d %d %d", num1, num2, num3);
    }
}