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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 setup_logging( self, log_level=logging.INFO, excluded_loggers=EXCLUDED_LOGGER_DEFAULTS, **kw ):
 """Attach default Stackdriver logging handler to the root logger. This method uses the default log handler, obtained by :meth:`~get_default_handler`, and attaches it to the root Python logger, so that a call such as ``logging.warn``, as well as all child loggers, will report to Stackdriver logging. :type log_level: int :param log_level: (Optional) Python logging log level. Defaults to :const:`logging.INFO`. :type excluded_loggers: tuple :param excluded_loggers: (Optional) The loggers to not attach the handler to. This will always include the loggers in the path of the logging client itself. :type kw: dict :param kw: keyword args passed to handler constructor """

        handler = self.get_default_handler(**kw)
        setup_logging(handler, log_level=log_level, excluded_loggers=excluded_loggers)