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......
        System.out.printf("%d %d %d %d %d",a+b,(a>b ? a-b:b-a),a*b,(a>b?a/b:b/a),(a>b?a%b:b%a));

    }
}