using System;
using System.Globalization;

class HolidaysBetweenTwoDates
{
    static void Main()
    {
        int num = int.Parse(Console.ReadLine());
        string people = Console.ReadLine();
        string day = Console.ReadLine();

        double price = 1;



        if (people == "Students")
        {
            if (day == "Friday")
            {
                price = 8.45;
            }
            else if (day == "Saturday")
            {
                price = 9.8;
            }
            else if (day == "Sunday")
            {
                price = 10.46;
            }
        }
        else if (people == "Business")
        {
            if (day == "Friday")
            {
                price = 10.90;
            }
            else if (day == "Saturday")
            {
                price = 15.6;
            }
            else if (day == "Sunday")
            {
                price = 16;
            }
        }
        else if (people == "Regular")
        {
            if (day == "Friday")
            {
                price = 15;
            }
            else if (day == "Saturday")
            {
                price = 20;
            }
            else if (day == "Sunday")
            {
                price = 22.5;
            }
        }



        if (people == "Students" && num >= 30)
        {
            price = (price * num) * 0.85;
        }
        else if (people == "Business" && num >= 100)
        {
            price = price * (num - 10);
        }
        else if (people == "Regular" && num >= 10 && num <= 20)
        {
            price = (price * num) * 0.95;
        }
        else
        {
            price *= num;
        }

        Console.WriteLine($"Total price: {price:f2}");
    }
}