price_of_the_party = float(input())
quantity_love_messages = int(input())
quantity_wax_rose = int(input())
quantity_key_holder = int(input())
quantity_cartoon = int(input())
quantity_surprise = int(input())
total_quantitry = 0
final_sum = 0

price_love_message = quantity_love_messages * 0.60
price_wax_rose = quantity_wax_rose * 7.20
price_key_holder = quantity_key_holder * 3.60
price_cartoon = quantity_cartoon * 18.20
price_surprise = quantity_surprise * 22

total_quantitry = quantity_love_messages + quantity_wax_rose + quantity_key_holder + quantity_cartoon + quantity_surprise
final_sum = price_love_message + price_wax_rose + price_key_holder + price_cartoon + price_surprise

if total_quantitry >= 25:
    final_sum = final_sum * 0.65

final_sum = final_sum *0.90

if final_sum >= price_of_the_party:
    print(f"Yes! {(final_sum-price_of_the_party):.2f} lv left.")
else:
    print(f"Not enough money! {(price_of_the_party-final_sum):.2f} lv needed.")