def uniq(strings):
    """
    Returns a list of strings passed through set
    >>> uniq(['k', 'k', 'j'])
    ['k', 'j']
    >>> uniq([{'what': 'other'}, {'what': 'other'}])
    Traceback (most recent call last):
    TypeError: unhashable type: 'dict'
    """
    return list(set(strings))
