题解 | #句子逆序#

import java.util.*;
public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNextLine()) {
            String s = scanner.nextLine();
            String[] arr = s.split(" ");
            for (int i = 0; i < arr.length; i++) {
                System.out.print(arr[arr.length - 1 - i] + " ");
            }
        }
    }
}