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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 to_native(self):
 """ Convert to a native Python `datetime.time` value. """

        h, m, s = self.hour_minute_second
        s, ns = nano_divmod(s, 1)
        ms = int(nano_mul(ns, 1000000))
        return time(h, m, s, ms)