ChangeList

import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
import java.util.stream.Collectors;

public class ChangeList {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        List<Integer> numbers = Arrays.stream(scanner.nextLine().split(" ")).map(Integer::parseInt).collect(Collectors.toList());
        String input = scanner.nextLine();
        while (!input.equals("end")) {
            String[] command = input.split(" ");
            if (command[0].equals("Delete")) {
                int element = Integer.parseInt(command[1]);
                while (numbers.contains(element)) {
                numbers.remove(Integer.valueOf(element));
                }
            } else if (command[0].equals("Insert")) {
                int element = Integer.parseInt(command[1]);
                int position = Integer.parseInt(command[2]);
                numbers.add(position, element);
            }
            input = scanner.nextLine();
        }
        for (Integer number : numbers) {
            System.out.print(number + " ");
        }
    }
}