opit 2

budget = int(input())
sum_letter = 0
remaining = 0
spent = 0

while True:
    Christmas_toy = input()
    if Christmas_toy == "Stop":
        print(f"Money left:{budget}")
    for letter in Christmas_toy:
        sum_letter += ord(letter)
    if budget >= sum_letter:
        print(f"Item successfully purchased!")
        spent += sum_letter
    elif budget < sum_letter:
        print(f"Not enough money!")
        break