using System;
using System.Collections.Generic;
using System.Linq;

namespace _04.ListOperations
{
    public class Program
    {
        public static void Main()
        {
            List<int> list = Console.ReadLine().Split().Select(int.Parse).ToList();

            while (true)
            {
                string[] command = Console.ReadLine().Split().ToArray();

                if (command[0] == "End")
                {
                    break;
                }
                else if (command[0] == "Add")
                {
                    list.Add(int.Parse(command[1]));
                }
                else if (command[0] == "Insert")
                {
                    if (int.Parse(command[2]) >= list.Count || int.Parse(command[2]) < 0)
                    {
                        Console.WriteLine("Invalid index");
                    }
                    else
                    {
                        list.Insert(int.Parse(command[2]), int.Parse(command[1]));
                    }
                }
                else if (command[0] == "Remove")
                {
                    if (int.Parse(command[1]) >= list.Count || int.Parse(command[1]) < 0)
                    {
                        Console.WriteLine("Invalid index");
                    }
                    else
                    {
                        list.RemoveAt(int.Parse(command[1]));
                    }
                }
                else if (command[1] == "left")
                {
                    for (int i = 0; i < int.Parse(command[2]); i++)
                    {
                        int save = list[0];
                        list.RemoveAt(0);
                        list.Add(save);
                    }
                }
                else if (command[1] == "right")
                {
                    for (int i = 0; i < int.Parse(command[2]); i++)
                    {
                        int save = list[list.Count];
                        list.RemoveAt(list.Count);
                        list.Insert(0, save);
                    }
                }
            }

            Console.WriteLine(string.Join(' ', list));
        }
    }
}