题解 | #句子逆序#

import java.util.LinkedList;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        LinkedList<String> stk = new LinkedList<>();
        while (scanner.hasNext()) {
            stk.addLast(scanner.next());
        }
        while (!stk.isEmpty()) {
            System.out.print(stk.removeLast() + " ");
        }
    }
}