using System;
using System.Text;

namespace _01._World_Tour
{
    class Program
    {
        static void Main(string[] args)
        {
            string input = Console.ReadLine();
            StringBuilder sb = new StringBuilder();
            sb.Append(input);

            string cmd = Console.ReadLine();

            while (cmd != "Travel")
            {
                string[] command = cmd.Split(':', StringSplitOptions.RemoveEmptyEntries);

                if (command[0] == "Add Stop")
                {
                    int index = int.Parse(command[1]);
                    string place = command[2];
                    if (index >= 0 && index < sb.Length)
                    {
                        sb.Insert(index, place);
                    }

                    Console.WriteLine(sb);
                }

                else if (command[0] == "Remove Stop")
                {
                    int startIndex = int.Parse(command[1]);
                    int endIndex = int.Parse(command[2]);

                    if ((startIndex >= 0 && startIndex < sb.Length) && (endIndex < sb.Length && endIndex >= 0) && (startIndex <= endIndex))
                    {
                        sb.Remove(startIndex, (endIndex + 1) - startIndex);
                    }

                    Console.WriteLine(sb);
                }

                else if (command[0] == "Switch")
                {
                    string oldString = command[1];
                    string newString = command[2];
                    if (sb.ToString().Contains(oldString) && oldString != newString)
                    {
                        sb.Replace(oldString, newString);
                    }

                    Console.WriteLine(sb);
                }

                cmd = Console.ReadLine();
            }

            Console.WriteLine($"Ready for world tour! Planned stops: {sb}");
        }
    }
}