






'''simple docstring'''



import functools



def    __UpperCAmelCase	(				SCREAMING_SNAKE_CASE__:	str,					SCREAMING_SNAKE_CASE__:	str    )  ->			int:

   """simple docstring"""
   __a				     =    len(SCREAMING_SNAKE_CASE__    )
   __a				     =    len(SCREAMING_SNAKE_CASE__    )

   @functools.cache
   def min_distance(SCREAMING_SNAKE_CASE__:	int,					SCREAMING_SNAKE_CASE__:	int    ) -> int:
      # if first word index is overflow - delete all from the second word
      if indexa >= len_worda:
         return len_worda - indexa
      # if second word index is overflow - delete all from the first word
      if indexa >= len_worda:
         return len_worda - indexa
      __a				     =    int(worda[indexa] != worda[indexa]    )  # current letters not identical
      return min(
          1 + min_distance(indexa + 1,					SCREAMING_SNAKE_CASE__    ),					1 + min_distance(SCREAMING_SNAKE_CASE__,					indexa + 1    ),					diff + min_distance(indexa + 1,					indexa + 1    ),					)

   return min_distance(0,					0    )


if __name__ == "__main__":
 import doctest

 doctest.testmod()








'''simple docstring'''



import warnings

from .generation import TFGenerationMixin
class 							__SCREAMING_SNAKE_CASE       (							_lowerCAmelCase     ):
      # warning at import time
      warnings.warn(
          "Importing `TFGenerationMixin` from `src/transformers/generation_tf_utils.py` is deprecated and will "
          "be removed in Transformers v5. Import as `from transformers import TFGenerationMixin` instead."      ,      _lowerCAmelCase      ,      )