using System;

namespace Nov_Dom
{
    class Program
    {
        static void Main(string[] args)
        {

            string flowersType = Console.ReadLine();
            int flowersquantity = int.Parse(Console.ReadLine());
            int budget = int.Parse(Console.ReadLine());

            double totalPrice = 0;

            if (flowersType == "Roses")
            {

                if (flowersquantity > 80)
                {
                    totalPrice = (5 * flowersquantity) * 0.9;
                }
                else
                {
                    totalPrice = 5 * flowersquantity;
                }

            }
            else if (flowersType == "Dahlias")
            {
                if (flowersquantity > 90)
                {
                    totalPrice = (3.8 * flowersquantity) * 0.85;
                }
                else
                {
                    totalPrice = (3.8 * flowersquantity);
                }
            }
            else if (flowersType == "Tulips")
            {
                if (flowersquantity > 80)
                {
                    totalPrice = (2.8 * flowersquantity) * 0.85;
                }
                else
                {
                    totalPrice = 2.8 * flowersquantity;
                }

            }
            else if (flowersType == "Narcissus")
            {

                if (flowersquantity < 120)
                {
                    totalPrice = (3 * flowersquantity) * 1.15;

                }
                else
                {
                    totalPrice = 3 * flowersquantity;
                }

            }
            else if (flowersType == "Gladiolus")
            {
                if (flowersquantity < 80)
                {
                    totalPrice = (2.5 * flowersquantity) * 1.2;
                }
                else
                {
                    totalPrice = 2.5 * flowersquantity;
                }
            }

            if (budget >= totalPrice)
            {
                Console.WriteLine
                ($"Hey, you have a great garden with {flowersquantity} {flowersType} and {budget - totalPrice:f2} leva left.");

            }
            else
            {
                Console.WriteLine
                ($"Not enough money, you need {totalPrice - budget:f2} leva more.");
            }

        }


    }


}