题解 | #句子逆序#

import java.util.Scanner;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String s = scanner.nextLine();
        String[] split = s.split(" ");
        for (int i = split.length-1; i >=0; i--) {
            System.out.print(split[i]+" ");
        }
    }
}