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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def cmp_private_numbers(pn1, pn2):
 """ Compare 2 sets of private numbers. This is for comparing 2 private RSA keys. :param pn1: The set of values belonging to the 1st key :param pn2: The set of values belonging to the 2nd key :return: True is the sets are the same otherwise False. """

    if not cmp_public_numbers(pn1.public_numbers, pn2.public_numbers):
        return False

    for param in ['d', 'p', 'q']:
        if getattr(pn1, param) != getattr(pn2, param):
            return False
    return True