<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_my_subscribed_partitions(self, groupid, topic):
 """Get the list of partitions of a topic that a consumer is subscribed to :param: groupid: The consumer group ID for the consumer :param: topic: The topic name :returns list of partitions :rtype: list """

        path = "/consumers/{group_id}/offsets/{topic}".format(
            group_id=groupid,
            topic=topic,
        )
        return self.get_children(path)