puzzle = 2.60
doll = 3.00
bear = 4.10
minion = 8.20
truck = 2.00
price_of_the_excursion = float(input())
puzzle_count = int(input())
doll_count = int(input())
bear_count = int(input())
minion_count = int(input())
truck_count = int(input())
total_sum = (puzzle * puzzle_count) + (doll_count * doll) + (bear * bear_count) + (minion_count * minion) + (truck_count * truck)
total_count = puzzle_count + doll_count + bear_count + minion_count + truck_count
if total_count > 50:
    total_sum = total_sum - (total_sum * 0.25)
total_sum = total_sum - (total_sum * 0.1)
diff = abs(price_of_the_excursion - total_sum)
if price_of_the_excursion <= total_sum:
    print(f"Yes!{diff:2f} lv left")
else:
    print(f"Not enough money!!{diff:2f} lv needed")