using System;
class Program
{
    static void Main()
    {
        string month = Console.ReadLine();
        int nights = int.Parse(Console.ReadLine());
        double studioPrice = 0.0; //Като за начало за да не плюеш постоянно CW, CW, CW оставаш три променливи
        double doubleRoomPrice = 0.0; //за студио, за дабъл руум и за мастър суйт
        double masterSuitePrice = 0.0;

        if (month == "May" || month == "October")
        {
            studioPrice = 50.0 * nights;
            doubleRoomPrice = 65.0 * nights;
            masterSuitePrice = 75.0 * nights;

            if (nights > 7 && month == "October")
            {
                studioPrice = (studioPrice / nights) * (nights - 1);
            }
            if (nights > 7)
            {
                studioPrice += -(studioPrice * 5.0 / 100);
            }
        }

        else if (month == "June" || month == "September")
        {
            studioPrice = 60.0 * nights;
            doubleRoomPrice = 72.0 * nights;
            masterSuitePrice = 82.0 * nights;

            if (nights > 7 && month == "September")
            {
                studioPrice = (studioPrice / nights) * (nights - 1);
            }

            if (nights > 14)
            {
                doubleRoomPrice += -(doubleRoomPrice * 10.0 / 100);
            }
        }

        else
        {
            studioPrice = 68.0 * nights;
            doubleRoomPrice = 77.0 * nights;
            masterSuitePrice = 89.0 * nights;

            if (nights > 14)
            {
                masterSuitePrice += -(masterSuitePrice * 15.0 / 100);
            }
        }

        Console.WriteLine("Studio: {0:f2} lv.\nDouble: {1:f2} lv.\nSuite: {2:f2} lv.", studioPrice, doubleRoomPrice, masterSuitePrice);
    }
}