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

namespace New_home
{
    class Program
    {
        static void Main(string[] args)
        {
            string flower = Console.ReadLine();
            int broy = int.Parse(Console.ReadLine());
            int budget = int.Parse(Console.ReadLine());
            double cena = 0;
            double cenarozi = broy * 5.0;
            double cenadalii = broy * 3.80;
            double cenalaleta = broy * 2.80;
            double cenanarcisi = broy * 3.0;
            double cenagladioli = broy * 2.50;
            if (flower == "Roses")
            {
                if (broy > 80) cena = cenarozi - (cenarozi * 0.10);
                else cena = cenarozi;
            }
            else if ( flower =="Dahlias")
            {
                if (broy > 90) cena = cenadalii -  (cenadalii * 0.15);
                else cena = cenadalii;
            }
            else if ( flower == "Tulips")
            {
                if (broy > 80) cena = cenalaleta - ( cenalaleta * 0.15);
                else cena = cenalaleta;
            }
            else if (flower == "Narcissus")
            {
                if (broy < 120) cena = cenanarcisi * 1.15;
                else cena = cenanarcisi;
            }
            else if (flower =="Gladiolus")
            {
                if (broy < 80) cena = cenagladioli * 1.20;
                else cena = cenagladioli;
            }
            double ostatuk = budget - cena;
            double nedostig = cena - budget;
            if (  cena <= budget) Console.WriteLine($"Hey, you have a great garden with {broy} {flower} and {ostatuk:F2} leva left.");
            else Console.WriteLine($"Not enough money, you need {nedostig:F2} leva more.");
        }
    }
}