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();
        if (a > b)// a > b 的情况
            System.out.println((a + b) + " " + (a - b) + " " + (a * b) + " " +
                               (a / b) + " " + (a % b));
        else// a <= b 的情况
            System.out.println((a + b) + " " + (b - a) + " " + (a * b) + " " +
                               (b / a) + " " + (b % a));


    }
}