using System;

namespace _2
{
    class Program
    {
        static void Main(string[] args)
        {
            string month = Console.ReadLine();
            int nights = int.Parse(Console.ReadLine());

            double studioPriceN = 0;
            double doublePriceN = 0;
            double suitePriceN = 0;

            switch (month)
            {
                case "May":
                    studioPriceN = 50;
                    doublePriceN = 65;
                    suitePriceN = 75;
                    break;
                case "October":
                    studioPriceN = 50;
                    doublePriceN = 65;
                    suitePriceN = 75;
                    break;
                case "June":
                    studioPriceN = 60;
                    doublePriceN = 72;
                    suitePriceN = 82;
                    break;
                case "September":
                    studioPriceN = 60;
                    doublePriceN = 72;
                    suitePriceN = 82;
                    break;
                case "July":
                    studioPriceN = 68;
                    doublePriceN = 77;
                    suitePriceN = 89;
                    break;

                case "August":
                    studioPriceN = 68;
                    doublePriceN = 77;
                    suitePriceN = 89;
                    break;

                case "December":
                    studioPriceN = 68;
                    doublePriceN = 77;
                    suitePriceN = 89;
                    break;
            }

            double studioPrice = studioPriceN * nights;
            double doublePrice = doublePriceN * nights;
            double suitePrice = suitePriceN * nights;

            if (nights > 7 && month == "May" || nights > 7 && month == "October")
            {
                studioPrice = studioPrice - studioPrice * 0.05;
                Console.WriteLine($"Studio: {studioPrice:f2} lv.");
                Console.WriteLine($"Double: {doublePrice:f2} lv.");
                Console.WriteLine($"Suite: {suitePrice:f2} lv.");
            }
            else if (nights > 14 && month == "June" || nights > 14 && month == "September")
            {
                doublePrice = doublePrice - doublePrice * 0.10;
                Console.WriteLine($"Studio: {studioPrice:f2} lv.");
                Console.WriteLine($"Double: {doublePrice:f2} lv.");
                Console.WriteLine($"Suite: {suitePrice:f2} lv.");
            }
            else if (nights > 14 && month == "July" || nights > 14 && month == "August" || nights > 14 && month == "December")
            {
                suitePrice = suitePrice - suitePrice * 0.15;
                Console.WriteLine($"Studio: {studioPrice:f2} lv.");
                Console.WriteLine($"Double: {doublePrice:f2} lv.");
                Console.WriteLine($"Suite: {suitePrice:f2} lv.");
            }
            else if (nights > 7 && month == "October" || nights > 7 && month == "September")
            {
                studioPrice = studioPrice - studioPriceN;
                Console.WriteLine($"Studio: {studioPrice:f2} lv.");
                Console.WriteLine($"Double: {doublePrice:f2} lv.");
                Console.WriteLine($"Suite: {suitePrice:f2} lv.");
            }
            else
            {
                Console.WriteLine($"Studio: {studioPrice:f2} lv.");
                Console.WriteLine($"Double: {doublePrice:f2} lv.");
                Console.WriteLine($"Suite: {suitePrice:f2} lv.");
            }
        }
    }
}