using System;
using System.Text;
using System.Linq;

namespace FinalExamPasswordReset
{
    class Program
    {
        static void Main(string[] args)
        {
            string password = Console.ReadLine();

            string input;
            StringBuilder sb = new StringBuilder();
            while ((input = Console.ReadLine()) != "Done")
            {
                string[] commands = input.Split(' ', StringSplitOptions.RemoveEmptyEntries);
                if (commands[0] == "TakeOdd")
                {
                    for (int i = 1; i < password.Length; i+=2)
                    {
                        char currentChar = password[i];
                        sb.Append(currentChar);

                    }

                    password = sb.ToString(); // => добавено
                    Console.WriteLine(sb.ToString());
                }
                if (commands[0] == "Cut")
                {
                    int index = int.Parse(commands[1]);
                    int length = int.Parse(commands[2]);
                    password = password.Remove(index, length); //password = sb.ToString().Remove(index, length) променено
                    Console.WriteLine(password);

                }
                else if (commands[0] == "Substitute")
                {
                    string substring = commands[1];
                    string substitute = commands[2];
                    if (password.Contains(substring))
                    {
                        password = password.Replace(substring, substitute);
                        Console.WriteLine(password);
                    }
                    else
                    {
                        Console.WriteLine("Nothing to replace!");
                    }
                }
            }
            Console.WriteLine($"Your password is: {password}");
        }
    }
}