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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 add_user_to_group(self, GroupID, UserID):
 """Add a user to a group."""

        # http://teampasswordmanager.com/docs/api-groups/#add_user
        log.info('Add User %s to Group %s' % (UserID, GroupID))
        self.put('groups/%s/add_user/%s.json' % (GroupID, UserID))