# Max's Original Solution
# password = input("Enter password: ")
# contain_digit = False
# length = len(password)


# while contain_digit == False and length < 8:
#     for char in password:
#         if char.isnumeric():
#             contain_digit = True
#             break
#         else:
#             contain_digit = False
#     password = input("Enter valid password: ")
#     length = len(password)


password = input("Enter password: ")
valid = False

while not valid:
    # Check whether there's a digit
    contains_digit = False

    for char in password:
        if not contains_digit and char.isnumeric():
            contains_digit = True

    valid = contains_digit and len(password) > 8

    if not valid:
        password = input("Enter valid password: ")


print("Valid Password")