docs: def make_pickable_hash(words, *args, **kwargs):
      """
      Creates an ordered, minimal perfect hash function for the given sequence
      of words.
  
      >>> hf = make_pickable_hash(['sun', 'mon', 'tue', 'wed', 'thu',
      ...                          'fri', 'sat'])
      >>> hf('fri')
      5
      >>> hf('sun')
      0
      """
      return PickableHash(CzechHashBuilder(words, *args, **kwargs)).czech_hash