Toy Shop

money_needed = float(input())
puzzels = int(input())
dalls = int(input())
bears = int(input())
minioni = int(input())
tracks = int(input())

puzzelPrice = puzzels * 2.60
dallsPrice = dalls * 3
bearsPrice = bears * 4.10
minionsPrice = minioni * 8.20
trackPrice = tracks * 2

total_number_of_toys = puzzels + dalls + bears + minioni + tracks
tota_sum_money = puzzelPrice + dallsPrice + bearsPrice + minionsPrice + trackPrice
final_sum = 0
final_sum_after_rent = 0

if total_number_of_toys>=50:
   final_sum = tota_sum_money - (tota_sum_money * 0.25)
   final_sum_after_rent = final_sum - (final_sum * 0.10)
else:
   final_sum_after_rent = tota_sum_money - (tota_sum_money * 0.10)

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