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

namespace Zadachi
{
    class Program
    {
        static void Main(string[] args)
        {
            string type = Console.ReadLine();
            int flowers = int.Parse(Console.ReadLine());
            int budget = int.Parse(Console.ReadLine());
            double expense = 0;

            if (type == "Roses")
            {
                if (flowers > 80)
                {
                    expense = flowers * 5;
                    expense = expense - expense * 0.10;

                }
                else
                {
                    expense = flowers * 5;
                }


            }
            else if (type == "Dahlias")
            {
                if (flowers > 90)
                {
                    expense = flowers * 3.80;
                    expense = expense - expense * 0.15;
                }
                else
                {
                    expense = flowers * 3.80;
                }
            }
            else if (type == "Tulips")
            {
                if (flowers > 80)
                {
                    expense = flowers * 2.80;
                    expense = expense - expense * 0.15;
                }
                else
                {
                    expense = flowers * 2.80;
                }
            }
            else if (type == "Narcissus")
            {
                if (flowers < 120)
                {
                    expense = flowers * 3;
                    expense *= 1.5;
                }
                else
                {
                    expense = flowers * 3;
                }
            }
            else if (type == "Gladiolus")
            {
                if (flowers < 80)
                {
                    expense = flowers * 2.50;
                    expense *= 1.2;
                }
                else
                {
                    expense = flowers * 2.50;
                }
            }


            if (budget > expense)
            {
                Console.WriteLine($"Hey, you have a great garden with {flowers} {type} and {budget - expense:f2} leva left.");
            }
            else if (budget < expense)
            {
                Console.WriteLine($"Not enough money, you need {expense - budget:f2} leva more.");
            }

        }
    }
}