题解 | #简单运算#

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();
        scanner.close();

        //write your code here......
        if (a < b) {
            a = a + b;
            b = a - b;
            a = a - b;
        }
        
        System.out.printf("%d %d %d %d %d", a+b, a-b, a*b, a/b, a%b);
    }
}