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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 _get_utm_code(zone, direction):
 """ Get UTM code given a zone and direction Direction is encoded as NORTH=6, SOUTH=7, while zone is the UTM zone number zero-padded. For instance, the code 32604 is returned for zone number 4, north direction. :param zone: UTM zone number :type zone: int :param direction: Direction enum type :type direction: Enum :return: UTM code :rtype: str """

    dir_dict = {_Direction.NORTH: '6', _Direction.SOUTH: '7'}
    return '{}{}{}'.format('32', dir_dict[direction], str(zone).zfill(2))