using System;

namespace MyApp // Note: actual namespace depends on the project name.
{
    internal class Program
    {
        static void Main(string[] args)
        {
            string tipeF = Console.ReadLine();
            int flower = int.Parse(Console.ReadLine());
            int money = int.Parse(Console.ReadLine());
            double price = 0;
            double nead = 0;

            if (tipeF == "Roses" && flower > 80)
            {
                price = (flower * 5) * 0.9;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }
            }
            else if (tipeF == "Roses" && flower <= 80)
            {
                price = flower * 5;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }
            }
            else if (tipeF == "Dahlias" && flower > 90)
            {
                price = (flower * 3.80) * 0.85;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }
            }
            else if (tipeF == "Dahlias" && flower <= 90)
            {
                price = flower * 3.80;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }
            }
            else if (tipeF == "Tulips" && flower > 80)
            {
                price = (flower * 2.80) * 0.85;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }
            }
            else if (tipeF == "Tulips" && flower <= 80)
            {
                price = flower * 2.80;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }
            }
            else if (tipeF == "Narcissus" && flower < 120)
            {
                price = (flower * 3) * 1.15;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }
            }
            else if (tipeF == "Narcissus" && flower >= 120)
            {
                price = flower * 3;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }
            }
            else if (tipeF == "Gladiolus" && flower < 80)
            {
                price = (flower * 2.5) * 1.20;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }
            }
            else if (tipeF == "Gladiolus" && flower >= 80)
            {
                price = flower * 2.5;

                if (price > money)
                {
                    nead = price - money;
                    Console.WriteLine($"Not enough money, you need {nead:f2} leva more.");
                }
                else if (price <= money)
                {
                    nead = money - price;
                    Console.WriteLine($"Hey, you have a great garden with {flower} {tipeF} and {nead:f2} leva left.");
                }


            }
        }
    }
}