flower = input()
flower_number = int(input())
budget = int(input())



total_price = None

if flower == "Roses":
    total_price = flower_number * 5
    if flower_number > 80:
        total_price = total_price - (total_price * 0.10)
elif flower == "Dahlias":
    total_price = flower_number * 3.80
    if flower_number > 90:
        total_price = total_price - (total_price * 0.15)
elif flower == "Tulips":
    total_price = flower_number * 2.80
    if flower_number > 80:
        total_price = total_price - (total_price * 0.15)
elif flower == "Narcissus":
    total_price = flower_number * 3
    if flower_number < 120:
        total_price = total_price + (total_price * 0.15)
elif flower == "Gladiolus":
    total_price = flower_number * 2.50
    if flower_number < 80:
        total_price = total_price + (total_price * 0.20)


money_left = budget - total_price

if money_left < 0 :
    print(f"Not enough money, you need {abs(money_left):.2f} leva more.")

else:
    print(f"Hey, you have a great garden with {flower_number} {flower} and {money_left:.2f} leva left.")