题解 | #句子逆序#

就这？

import java.util.Scanner;

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String s = sc.nextLine();
        String[] slist = s.split(" ");
        for(int i = slist.length - 1; i > 0; i --){
            System.out.print(slist[i] + " ");
        }
        System.out.println(slist[0]);
    }
}