Tetovae2

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

namespace Junk
{
    class Program
    {
        static void Main(string[] args)
        {
            List<string> inventory = Console.ReadLine().Split().ToList();

            List<string> command = Console.ReadLine().Split().ToList();

            while (command[0] != "Fight!")
            {
                if (command[0] == "Buy")
                {
                    if (inventory.Contains(command[1]) == false)
                    {
                        inventory.Add(command[1]);
                    }
                }
                if (command[0] == "Trash")
                {
                    if (inventory.Contains(command[1]))
                    {
                        inventory.Remove(command[1]);
                    }
                }
                if (command[0] == "Repair")
                {
                    if (inventory.Contains(command[1]))
                    {
                        inventory.Remove(command[1]);
                        inventory.Add(command[1]);
                    }
                }
                if (command[0] == "Upgrade")
                {
                    List<string> tokens = command[1].Split('-').ToList();
                    int index = inventory.IndexOf(tokens[0]);
                    if (index != -1)
                    {
                        inventory.Insert(index + 1, string.Join(":", tokens));
                    }
                }

                command = Console.ReadLine().Split().ToList();
            }

            Console.WriteLine(string.Join(" ", inventory));
        }
    }
}