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using System;

namespace Series
{
	class Program
	{
		static void Main(string[] args)
		{
			double budget = int.Parse(Console.ReadLine());
			double b = budget;
			double moviesCount = double.Parse(Console.ReadLine());
			string movieName = string.Empty;
			double moviePrice = 0;
			double thrones = 50;
			double lucifer = 40;
			double protector = 30;
			double totalDrama = 20;
			double area = 10;

			double sum = 0;

			for (int i = 0; i < moviesCount; i++)
			{
				movieName = Console.ReadLine();
				moviePrice = double.Parse(Console.ReadLine());
				switch (movieName)
				{
					case "Thrones":
						budget -= moviePrice - (moviePrice * 50) / 100;
						sum += moviePrice - (moviePrice * 50) / 100;
						break;
					case "Lucifer":
						budget -= moviePrice - (moviePrice * 40) / 100;
						sum += moviePrice - (moviePrice * 40) / 100;
						break;
					case "Protector":
						budget -= moviePrice - (moviePrice * 30) / 100;
						sum += moviePrice - (moviePrice * 30) / 100;
						break;
					case "TotalDrama":
						budget -= moviePrice - (moviePrice * 20) / 100;
						sum += moviePrice - (moviePrice * 20) / 100;
						break;
					case "Area":
						budget -= moviePrice - (moviePrice * 10) / 100;
						sum += moviePrice - (moviePrice * 10) / 100;
						break;
					default:
						budget -= moviePrice;
						sum += moviePrice;
						break;
				}

			}

			if (b >= sum)
			{
				Console.WriteLine($"You bought all the series and left with {budget:F2} lv.");
			}
			else
			{
				Console.WriteLine($"You need {sum - b:F2} lv. more to buy the series!");
			}
		}
	}
}