using System;

namespace Hotel
{
    class Program
    {
        static void Main(string[] args)
        {
            string month = Console.ReadLine();
            int nights = int.Parse(Console.ReadLine());
            double studioPrice = 0;
            double doublePrice = 0;
            double suitePrice = 0;

            switch (month)
            {
                case "May":
                    studioPrice = 50 * nights;
                    doublePrice = 65 * nights;
                    suitePrice = 75 * nights;
                    if (nights > 7)
                    {
                        studioPrice = studioPrice * 0.95;
                    }

                    break;
                case "June":
                    studioPrice = 60 * nights;
                    doublePrice = 72 * nights;
                    suitePrice = 82 * nights;
                    if (nights > 14)
                    {
                        doublePrice = doublePrice * 0.90;
                    }
                    break;
                case "July":
                    studioPrice = 68 * nights;
                    doublePrice = 77 * nights;
                    suitePrice = 89 * nights;
                    if (nights > 14)
                    {
                        suitePrice = suitePrice * 0.85;
                    }
                    break;
                case "August":
                    studioPrice = 68 * nights;
                    doublePrice = 77 * nights;
                    suitePrice = 89 * nights;
                    if (nights > 14)
                    {
                        suitePrice = suitePrice * 0.85;
                    }
                    break;
                case "September":
                    studioPrice = 60 * nights;
                    doublePrice = 72 * nights;
                    suitePrice = 82 * nights;
                    if (nights > 14)
                    {
                        doublePrice = doublePrice * 0.90;
                    }
                    if (nights > 7)
                    {
                        studioPrice = studioPrice - 60;
                    }
                    break;
                case "October ":
                    studioPrice = 50 * nights;
                    doublePrice = 65 * nights;
                    suitePrice = 75 * nights;
                    if (nights > 7)
                    {
                        studioPrice = studioPrice * 0.95 - 50*0.95;
                    }
                    break;
                case "December":
                    studioPrice = 68 * nights;
                    doublePrice = 77 * nights;
                    suitePrice = 89 * nights;
                    if (nights > 14)
                    {
                        suitePrice = suitePrice * 0.85;
                    }
                    break;
            }

            Console.WriteLine("Studio: {0:f2} lv.", studioPrice);
            Console.WriteLine("Double: {0:f2} lv.", doublePrice);
            Console.WriteLine("Suite: {0:f2} lv.", suitePrice);

        }
    }
}