List-Ex/Change List

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

namespace fundamental14
{
    class MainClass
    {
        public static void Main()
        {
            List<int> originalList = Console.ReadLine().Split().Select(int.Parse).ToList();

            string input = string.Empty;

            while((input = Console.ReadLine()) != "end")
            {
                string[] arr = input.Split();
                string command = arr[0];
                int element = int.Parse(arr[1]);

                if (command == "Delete")
                {
                    originalList.RemoveAll(x => x == element);

                }
                else
                {
                    int index = int.Parse(arr[2]);

                    originalList.Insert(index, element);
                }
            }

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