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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 announce(self, msg):
 """ Announces a Paxos message. """

        self.print_if_verbose("{} -> {}".format(self.network_uid, msg.__class__.__name__))
        self.__trigger_event__(
            event_class=self.MessageAnnounced,
            msg=msg,
        )