import functools





def       lowerCAmelCase					(		UpperCamelCase__				:   str    ,					UpperCamelCase__				:   str       ):


	"""simple docstring"""
	__UpperCAmelCase							=			len(UpperCamelCase__       )
	__UpperCAmelCase							=			len(UpperCamelCase__       )

	@functools.cache
	def min_distance(UpperCamelCase__				:   int    ,					UpperCamelCase__				:   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
		__UpperCAmelCase							=			int(worda[indexa] != worda[indexa]       )  # current letters not identical
		return min(
		    1 + min_distance(indexa + 1    ,					UpperCamelCase__       )    ,					1 + min_distance(UpperCamelCase__    ,					indexa + 1       )    ,					diff + min_distance(indexa + 1    ,					indexa + 1       )    ,					)

	return min_distance(0    ,					0       )


if __name__ == "__main__":
					import doctest

					doctest.testmod()

'''simple docstring'''


from ...configuration_utils import PretrainedConfig






class 						A   (   UpperCAmelCase   ):
							a_        =      '''bert-generation'''





							def __init__(      self				:							str     ,		__a				:							str=5_0_3_5_8     ,		__a				:							int=1_0_2_4     ,		__a				:							Optional[Any]=2_4     ,		__a				:							Any=1_6     ,		__a				:							int=4_0_9_6     ,		__a				:							Any="gelu"     ,		__a				:							Union[str, Any]=0.1     ,		__a				:							Any=0.1     ,		__a				:							Union[str, Any]=5_1_2     ,		__a				:							int=0.0_2     ,		__a				:							str=1e-12     ,		__a				:							List[str]=0     ,		__a				:							Optional[int]=2     ,		__a				:							Tuple=1     ,		__a				:							str="absolute"     ,		__a				:							Optional[Any]=True     ,		**__a				:							Tuple     ,		)							->	Any:
								super().__init__(pad_token_id=__a     ,		bos_token_id=__a     ,		eos_token_id=__a     ,		**__a	)

								__UpperCAmelCase							=			vocab_size
								__UpperCAmelCase							=			hidden_size
								__UpperCAmelCase							=			num_hidden_layers
								__UpperCAmelCase							=			num_attention_heads
								__UpperCAmelCase							=			hidden_act
								__UpperCAmelCase							=			intermediate_size
								__UpperCAmelCase							=			hidden_dropout_prob
								__UpperCAmelCase							=			attention_probs_dropout_prob
								__UpperCAmelCase							=			max_position_embeddings
								__UpperCAmelCase							=			initializer_range
								__UpperCAmelCase							=			layer_norm_eps
								__UpperCAmelCase							=			position_embedding_type
								__UpperCAmelCase							=			use_cache
