using System;
using System.Linq;

namespace SimpleProblems
{
    class Program
    {
        public static int maxIndex;
        static void Main(string[] args)
        {
            string[] elm = Console.ReadLine().Split(' ').ToArray();
            maxIndex = elm.Length;
            int n = int.Parse(Console.ReadLine());
            for (int i = 0; i < n; i++)
            {
                string command = Console.ReadLine();

                switch (command)
                {
                    case "Reverse":
                        elm = Reverse(elm,maxIndex);
                        break;
                    case "Distinct":
                        elm = Distinct(elm,maxIndex);
                        break;
                    default:
                        string[] replace = command.Split(' ').ToArray();
                        elm[int.Parse(replace[1])] = replace[2];
                        break;
                }
            }
            Print(elm,maxIndex);

        }
        static string[] Reverse(string[] arr, int maxInd)
        {
            string[] reversed = new string[maxInd];
            int index = 0;
            for (int i = maxInd - 1; i >= 0; i--)
            {
                reversed[index] = arr[i];
                index++;
            }
            return reversed;
        }
        static string[] Distinct(string[] arr, int maxInd)
        {
            string[] distincted = new string[maxInd];
            int index = 0;
            for (int i = 0; i < maxInd; i++)
            {
                string curr = arr[i];
                if (curr == "0") continue;
                for (int j = 0; j < maxInd; j++)
                {
                    if (arr[j] == curr)
                    {
                        arr[j] = "0";
                    }
                }
                distincted[index] = curr;
                index++;
            }
            maxIndex = index;
            return distincted;
        }
        static void Print(string[] arr, int maxInd)
        {
            for (int i = 0; i < maxInd - 1; i++)
            {
                Console.Write(arr[i] + ", ");
            }
            Console.WriteLine(arr[maxInd - 1]);
        }
    }
}