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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 multiply(**kwargs):
 """Simple postprocessor where we multiply the input values. :param kwargs: Dictionary of values to multiply :type kwargs: dict :return: The result. :rtype: float """

    result = 1
    for i in list(kwargs.values()):
        if not i:
            # If one value is null, we return null.
            return i
        result *= i
    return result