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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_member(self, login, team):
 """Add ``login`` to ``team`` and thereby to this organization. .. warning:: This method is no longer valid. To add a member to a team, you must now retrieve the team directly, and use the ``invite`` method. Any user that is to be added to an organization, must be added to a team as per the GitHub api. .. note:: This method is of complexity O(n). This iterates over all teams in your organization and only adds the user when the team name matches the team parameter above. If you want constant time, you should retrieve the team and call ``add_member`` on that team directly. :param str login: (required), login name of the user to be added :param str team: (required), team name :returns: bool """

        warnings.warn(
            'This is no longer supported by the GitHub API, see '
            'https://developer.github.com/changes/2014-09-23-one-more-week'
            '-before-the-add-team-member-api-breaking-change/',
            DeprecationWarning)
        for t in self.iter_teams():
            if team == t.name:
                return t.add_member(login)
        return False