using System;

namespace delthis
{
    using System;

    namespace NewHome
    {
        class Program
        {
            static void Main(string[] args)
            {
                string typeOfFlowers = Console.ReadLine();
                int numFlowers = int.Parse(Console.ReadLine());
                double budget = double.Parse(Console.ReadLine());

                double priceForOneFlower = 0;
                int threshold = 0;
                bool isPositiveThreshold = false;
                double coefficient = 0;

                if (typeOfFlowers == "Roses")      //roses > 80 --> 10% discount
                {
                    priceForOneFlower = 5;
                    isPositiveThreshold = true;
                    threshold = 80;
                    coefficient = 0.9;
                }
                else if (typeOfFlowers == "Dahlias")     //dahlias > 90 --> 15% discount
                {
                    priceForOneFlower = 3.8;
                    isPositiveThreshold = true;
                    threshold = 90;
                    coefficient = 0.85;
                }
                else if (typeOfFlowers == "Tulips")     //tulips > 80 --> 15% discount
                {
                    priceForOneFlower = 2.8;
                    isPositiveThreshold = true;
                    threshold = 80;
                    coefficient = 0.85;
                }
                else if (typeOfFlowers == "Narcissus")    //narcissus < 120 --> price * 15%
                {
                    priceForOneFlower = 3;
                    isPositiveThreshold = false;
                    threshold = 120;
                    coefficient = 1.15;
                }
                else if (typeOfFlowers == "Gladiolus")   //gladiolus < 80 --> price * 20%
                {
                    priceForOneFlower = 2.5;
                    isPositiveThreshold = false;
                    threshold = 80;
                    coefficient = 1.2;
                }

                var totalPrice = priceForOneFlower * numFlowers;
                if ((isPositiveThreshold && numFlowers > threshold) ||
                    (!isPositiveThreshold && numFlowers < threshold))
                {
                    totalPrice *= coefficient;
                }

                double neededMoney = budget - totalPrice;
                if (neededMoney >= 0)
                {
                    Console.WriteLine($"Hey, you have a great garden with {numFlowers} {typeOfFlowers} and {neededMoney:f2} leva left.");
                }
                else
                {
                    Console.WriteLine($"Not enough money, you need {Math.Abs(neededMoney):f2} leva more.");
                }

            }
        }
    }
}