special_characters = "!@#\$%\^&*()\-+"
patterns = [r'\d', r'[a-z]', r'[A-Z]', rf'[{special_characters}]']

def minimumNumber(n, password):
    res = len([1 for pattern in patterns if not re.search(pattern, password)])
    res += max(0, 6 - (len(password) + res))
    return res