[자바] 정올 521 :연산자 - 자가진단4

import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt(), b = sc.nextInt();
        int mul = a++ * --b;
        System.out.println(a+ " " + b + " " +  mul);

    }
}