shit

package Lists;

import java.util.*;

public class Lab02_AppendList {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String[] input = scanner.nextLine().split("\\|");

        List<String> myList = new ArrayList<String>();


        for (String token : input) {
            String[] numbers = token.split(" ");
            for (String item : numbers) {
                if (!" ".equals(item)){
                    myList.add(item);
                }
            }
        }
        Collections.reverse(myList);
        System.out.println(String.join(" ", myList));
    }
}