Christmas Decoration

budget = int(input())
item = input()
total_sum = 0

while item != 'Stop':
    ascii_sum = 0
    is_valid1 = False
    is_valid2 = False

    for i in item:
        ascii_sum = 0
        ascii_sum += ord(i)
        total_sum += ord(i)
        budget -= ascii_sum

        if budget >= ascii_sum:
            is_valid1 = True

        elif budget < ascii_sum:
            is_valid2 = True
            break

    if is_valid2:
        print(f"Not enough money!")
        break
    elif is_valid1:
        print(f"Item successfully purchased!")

    item = input()

if item == 'Stop':
    print(f"Money left: {budget}")