using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

class Program
{
    static void Main()
    {
        string dayOfWeek = Console.ReadLine();
        decimal quantity1 = decimal.Parse(Console.ReadLine());
        string product1 = Console.ReadLine();
        decimal quantity2 = decimal.Parse(Console.ReadLine());
        string product2 = Console.ReadLine();
        decimal quantity3 = decimal.Parse(Console.ReadLine());
        string product3 = Console.ReadLine();

        decimal priceBanana = 1.80m;
        decimal priceCucumber = 2.75m;
        decimal priceTomato = 3.20m;
        decimal priceOrange = 1.60m;
        decimal priceApple = 0.86m;

        decimal total = 0;

        decimal currPrice1 = 0;
        decimal currPrice2 = 0;
        decimal currPrice3 = 0;

        if (product1 == "banana" && dayOfWeek == "Tuesday")
        {
            currPrice1 = priceBanana-(priceBanana*0.2m);
        }
        else if (product1 == "banana" && dayOfWeek=="Thursday")
        {
            currPrice1 = priceBanana-(priceBanana*0.3m);
        }
        else if (product1 == "banana")
        {
            currPrice1 = priceBanana;
        }
        else if (product1 == "cucumber"&& dayOfWeek=="Wednesday")
        {
            currPrice1 = priceCucumber - (priceCucumber * 0.1m);
        }
        else if (product1 == "cucumber")
        {
            currPrice1 = priceCucumber;
        }
        else if (product1 == "tomato" && dayOfWeek=="Wednesday")
        {
            currPrice1 = priceTomato - (priceTomato - 0.1m);
        }
        else if (product1 == "tomato")
        {
            currPrice1 = priceTomato;
        }
        else if (product1 == "orange"&& dayOfWeek=="Tuesday")
        {
            currPrice1 = priceOrange - (priceOrange * 0.2m);
        }
        else if (product1 == "orange")
        {
            currPrice1 = priceOrange;
        }
        else if (product1 == "apple" && dayOfWeek=="Tuesday")
        {
            currPrice1 = priceApple - (priceApple * 0.2m);
        }
        else if (product1 == "apple")
        {
            currPrice1 = priceApple;
        }




        if (product2 == "banana" && dayOfWeek == "Tuesday")
        {
            currPrice2 = priceBanana - (priceBanana * 0.2m);
        }
        else if (product2 == "banana" && dayOfWeek == "Thursday")
        {
            currPrice2 = priceBanana - (priceBanana * 0.3m);
        }
        else if (product2 == "banana")
        {
            currPrice2 = priceBanana;
        }
        else if (product2 == "cucumber" && dayOfWeek == "Wednesday")
        {
            currPrice2 = priceCucumber - (priceCucumber * 0.1m);
        }
        else if (product2 == "cucumber")
        {
            currPrice2 = priceCucumber;
        }
        else if (product2 == "tomato" && dayOfWeek == "Wednesday")
        {
            currPrice2 = priceTomato - (priceTomato - 0.1m);
        }
        else if (product2 == "tomato")
        {
            currPrice2 = priceTomato;
        }
        else if (product2 == "orange" && dayOfWeek == "Tuesday")
        {
            currPrice2 = priceOrange - (priceOrange * 0.2m);
        }
        else if (product2 == "orange")
        {
            currPrice2 = priceOrange;
        }
        else if (product2 == "apple" && dayOfWeek == "Tuesday")
        {
            currPrice2 = priceApple - (priceApple * 0.2m);
        }
        else if (product2 == "apple")
        {
            currPrice2 = priceApple;
        }



        if (product3 == "banana" && dayOfWeek == "Tuesday")
        {
            currPrice3 = priceBanana - (priceBanana * 0.2m);
        }
        else if (product3 == "banana" && dayOfWeek == "Thursday")
        {
            currPrice3 = priceBanana - (priceBanana * 0.3m);
        }
        else if (product3 == "banana")
        {
            currPrice3 = priceBanana;
        }
        else if (product3 == "cucumber" && dayOfWeek == "Wednesday")
        {
            currPrice3 = priceCucumber - (priceCucumber * 0.1m);
        }
        else if (product3 == "cucumber")
        {
            currPrice3 = priceCucumber;
        }
        else if (product3 == "tomato" && dayOfWeek == "Wednesday")
        {
            currPrice3 = priceTomato - (priceTomato - 0.1m);
        }
        else if (product3 == "tomato")
        {
            currPrice3 = priceTomato;
        }
        else if (product3 == "orange" && dayOfWeek == "Tuesday")
        {
            currPrice3 = priceOrange - (priceOrange * 0.2m);
        }
        else if (product3 == "orange")
        {
            currPrice3 = priceOrange;
        }
        else if (product3 == "apple" && dayOfWeek == "Tuesday")
        {
            currPrice3 = priceApple - (priceApple * 0.2m);
        }
        else if (product3 == "apple")
        {
            currPrice3 = priceApple;
        }


        switch (dayOfWeek)
        {
            case "Friday":
                total = quantity1 * currPrice1 + quantity2 * currPrice2 + quantity3 * currPrice3 - ((quantity1 * currPrice1 + quantity2 * currPrice2 + quantity3 * currPrice3) * 0.1m);
                Console.WriteLine("{0:F2}", total);
                break;
            case "Sunday":
                total = quantity1 * currPrice1 + quantity2 * currPrice2 + quantity3 * currPrice3 - ((quantity1 * currPrice1 + quantity2 * currPrice2 + quantity3 * currPrice3) * 0.05m);
                Console.WriteLine("{0:F2}", total);
                break;
            case "Tuesday":
                total = quantity1 * currPrice1 + quantity2 * currPrice2 + quantity3 * currPrice3;
                Console.WriteLine("{0:F2}", total);
                break;
            case "Wednesday":
                total = quantity1 * currPrice1 + quantity2 * currPrice2 + quantity3 * currPrice3;
                Console.WriteLine("{0:F2}", total);
                break;
            case "Thursday":
                total = quantity1 * currPrice1 + quantity2 * currPrice2 + quantity3 * currPrice3;
                Console.WriteLine("{0:F2}", total);
                break;
            case "Monday":
                total = quantity1 * currPrice1 + quantity2 * currPrice2 + quantity3 * currPrice3;
                Console.WriteLine("{0:F2}", total);
                break;
            case "Saturday":
                total = quantity1 * currPrice1 + quantity2 * currPrice2 + quantity3 * currPrice3;
                Console.WriteLine("{0:F2}", total);
                break;
            default:
                break;
        }

    }
}