Moving Target

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

namespace _03._Moving_Target
{
    class Program
    {
        static void Main(string[] args)
        {
            List<int> numbers = Console.ReadLine()
                .Split(' ', StringSplitOptions.RemoveEmptyEntries)
                .Select(int.Parse)
                .ToList();

            string command = Console.ReadLine();

            while (command != "End")
            {
                List<string> cmd = command.Split(' ', StringSplitOptions.RemoveEmptyEntries).ToList();

                string action = cmd[0];

                if (action == "Shoot")
                {
                    int  index = int.Parse(cmd[1]);
                    int power = int.Parse(cmd[2]);

                    if (index >= 0 && index < numbers.Count)
                    {
                        numbers[index] -= power;
                    if (numbers [index] <= 0)
                    {
                                                                                                                                                            numbers.RemoveAt(index);

                }
                }
               }

               else  if (action == "Add")
                {
                    int index = int.Parse(cmd[1]);
                    int value = int.Parse(cmd[2]);
                    if (index >= 0 && index < numbers.Count)
                    {
                        numbers.Insert(index, value);
                    }
                    else
                    {
                        Console.WriteLine("Invalid placement!");
                    }



                }



                else if (action == "Strike")
                {
                    int index = int.Parse(cmd[1]);
                    int radius = int.Parse(cmd[2]);

                    if (index >=0 && index <= numbers.Count)
                    {
                        if ((index - radius) >=0 && (index + radius) < numbers.Count )
                        {
                            numbers.RemoveRange(index - radius, 2 * radius + 1);
                        }
                        else
                        {
                            Console.WriteLine("Strike missed!");
                        }

                    }

                }






                command = Console.ReadLine();

            }
            Console.WriteLine(string.Join("|", numbers));


        }
    }
}