思路就是 确定大小值 直接输出运算结果 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...... int max = Math.max(a, b); int min = Math.min(a, b);...