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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 seed(range=10, hash=None):
    '''
    Returns a random number within a range. Optional hash argument can
    be any hashable object. If hash is omitted or None, the id of the minion is used.

    .. versionadded: 2015.8.0

    hash: None
        Any hashable object.

    range: 10
        Any valid integer number

    CLI Example:

    .. code-block:: bash

        salt '*' random.seed 10 hash=None
    '''
    if hash is None:
        hash = __grains__['id']

    random.seed(hash)
    return random.randrange(range)