[PB] - 19. Hotel Room

using System;

namespace _19_HotelRoom
{
    class Program
    {
        static void Main(string[] args)
        {
            string month = Console.ReadLine().ToLower();
            int nights = int.Parse(Console.ReadLine());
            double apartment = 0.0;
            double studio = 0.0;

            switch (month)
            {
                case "may":
                case "october":
                    apartment = 65 * nights;
                    studio = 50 * nights;
                    if (nights > 7)
                    {
                        if (nights > 14)
                        {
                            apartment = apartment * 0.9;
                            studio = studio * 0.70;
                        }
                        else
                        {
                            studio = studio * 0.95;
                        }
                    }
                    break;
                case "june":
                case "september":
                    apartment = 68.70 * nights;
                    studio = 75.20 * nights;
                    if (nights > 14)
                    {
                        apartment = apartment * 0.9;
                        studio = studio * 0.80;
                    }
                    break;
                case "july":
                case "august":
                    apartment = 77 * nights;
                    studio = 76 * nights;
                    if (nights > 14)
                    {
                        apartment = apartment * 0.9;
                    }
                    break;
            }

            Console.WriteLine("Apartment: {0:F2} lv.", apartment);
            Console.WriteLine("Studio: {0:F2} lv.", studio);
        }
    }
}