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

namespace CommandInterpreter
{
    public class CommandInterpreter
    {
        public static void Main(string[] args)
        {
            List<string> input = Console.ReadLine()
                .Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)
                .ToList();

            string[] command = Console.ReadLine().Split();
            int start = 0;
            int count = 0;
            List<string> currList = new List<string>();

            while (!command[0].Equals("end"))
            {
                switch (command[0])
                {
                    case "reverse":
                        start = int.Parse(command[2]);
                        count = int.Parse(command[4]);

                        if (start < 0
                               || count < 0
                               || start >= input.Count
                               || start + count > input.Count)
                        {
                            Console.WriteLine("Invalid input parameters.");
                            break;
                        }
                        currList = input
                            .Skip(start)
                            .Take(count)
                            .Reverse()
                            .ToList();

                        input.RemoveRange(start, count);
                        input.InsertRange(start, currList);
                        break;

                    case "sort":
                        start = int.Parse(command[2]);
                        count = int.Parse(command[4]);

                        if (start < 0
                            || count < 0
                            || start >= input.Count
                            || start + count > input.Count)
                        {
                            Console.WriteLine("Invalid input parameters.");
                            break;
                        }
                        currList = input
                            .Skip(start)
                            .Take(count)
                            .OrderBy(str => str)
                            .ToList();

                        input.RemoveRange(start, count);
                        input.InsertRange(start, currList);
                        break;

                    case "rollLeft":
                        count = int.Parse(command[1]);

                        if (count < 0)
                        {
                            Console.WriteLine("Invalid input parameters.");
                            break;
                        }

                        for (int i = 0; i < (count % input.Count); i++)
                        {
                            string element = input[0];

                            input.RemoveAt(0);
                            input.Add(element);
                        }
                        break;

                    case "rollRight":
                        count = int.Parse(command[1]);

                        if (count < 0)
                        {
                            Console.WriteLine("Invalid input parameters.");
                            break;
                        }

                        for (int i = 0; i < (count % input.Count); i++)
                        {
                            string element = input[input.Count - 1];

                            input.RemoveAt(input.Count - 1);
                            input.Insert(0, element);
                        }
                        break;

                    default:
                        break;
                }

                command = Console.ReadLine().Split();
            }
            string output = string.Join(", ", input);
            Console.WriteLine($"[{output}]");
        }
    }
}