Key Revolver

using System;
using System.Linq;
using System.Collections.Generic;
using System.Text;
using System.Numerics;

public class Program
{
	public static void Main()
	{
		int bulletPrice = int.Parse(Console.ReadLine());
		int barrelSize = int.Parse(Console.ReadLine());
		int[] bulletsInput = Console.ReadLine().Split().Select(int.Parse).ToArray();
		int[] locksInput = Console.ReadLine().Split().Select(int.Parse).ToArray();
		int money = int.Parse(Console.ReadLine());

		Stack<int>bullets = new Stack<int>(bulletsInput);
		Queue<int>locks = new Queue<int>(locksInput);

		int allBullets = bullets.Count;

		int currShot =0;

		while(bullets.Any() && locks.Any())
		{
			int currBullet = bullets.Pop();
			int currLock = locks.Peek();

			if(currBullet<=currLock)
			{
				Console.WriteLine("Bang!");
				locks.Dequeue();
			}
			else
			{
				Console.WriteLine("Ping!");
			}

			currShot++;

			if(currShot==barrelSize && bullets.Count>0)
			{
				Console.WriteLine("Reloading!");
				currShot=0;
			}
		}

		if(locks.Any())
		{
			Console.WriteLine("Couldn't get through. Locks left: {0}",locks.Count);
		}
		else
		{
			int bulletsUsed = allBullets - bullets.Count;
			int moneyUsed = bulletsUsed * bulletPrice;
			int moneyLeft = money - moneyUsed;

			Console.WriteLine("{0} bullets left. Earned ${1}",bullets.Count,moneyLeft);
		}
	}
}