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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 store_result(self, taskset_id, result):
 """Store the async result instance of a taskset. :param taskset_id: task set id :param result: The return value of the taskset """

        return self.update_or_create(taskset_id=taskset_id,
                                     defaults={'result': result})