Cinema

using System;

namespace Cinema
{
	class Cinema
	{
		public static void Main(string[] args)
		{
			string typeProjection = Console.ReadLine();
			int rows = int.Parse(Console.ReadLine());
			int cols = int.Parse(Console.ReadLine());
			double hall = (double)rows * (double)cols;
			double price = 0;
			if (typeProjection == "Premiere")
			{
				price = 12;
				Console.WriteLine("{0:0.00} leva", hall * price);
			}
			else if(typeProjection == "Normal")
			{
				price = 7.50;
				Console.WriteLine("{0:0.00} leva", hall * price);
			}
			else if(typeProjection == "Discount")
			{
				price = 5;
				Console.WriteLine("{0:0.00} leva", hall * price);
			}

		}
	}
}