
_SCREAMING_SNAKE_CASE    :      str          =			[0, 2, 4, 6, 8]
_SCREAMING_SNAKE_CASE    :      int          =			[1, 3, 5, 7, 9]

def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						int							,						__UpperCamelCase :						int							,						__UpperCamelCase :						list[int]							,						__UpperCamelCase :						int       ) ->       int:

				"""simple docstring"""







				if remaining_length == 0:
								if digits[0] == 0 or digits[-1] == 0:
												return 0

								for i in range(length // 2 - 1							,						-1							,						-1       ):
												remainder += digits[i] + digits[length - i - 1]

												if remainder % 2 == 0:
																return 0

												remainder //= 10

								return 1

				if remaining_length == 1:
								if remainder % 2 == 0:
												return 0

								A__  :	Tuple         =							0
								for digit in range(10       ):
												A__  :	int         =							digit
												result += reversible_numbers(
												    0							,						(remainder + 2 * digit) // 10							,						__UpperCamelCase							,						__UpperCamelCase       )
								return result

				A__  :	List[str]         =							0
				for digita in range(10       ):
								A__  :	List[Any]         =							digita

								if (remainder + digita) % 2 == 0:
												A__  :	str         =							ODD_DIGITS
								else:
												A__  :	Optional[Any]         =							EVEN_DIGITS

								for digita in other_parity_digits:
												A__  :	Optional[Any]         =							digita
												result += reversible_numbers(
												    remaining_length - 2							,						(remainder + digita + digita) // 10							,						__UpperCamelCase							,						__UpperCamelCase							,						)
				return result

def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						int = 9       ) ->       int:

				"""simple docstring"""







				A__  :	Any         =							0
				for length in range(1							,						max_power + 1       ):
								result += reversible_numbers(__UpperCamelCase							,						0							,						[0] * length							,						__UpperCamelCase       )
				return result


if __name__ == "__main__":
			print(f"""{solution() = }""")

import json
from typing import TYPE_CHECKING, List, Optional, Tuple

from tokenizers import pre_tokenizers

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging


if TYPE_CHECKING:
					from transformers.pipelines.conversational import Conversation


_SCREAMING_SNAKE_CASE    :      Optional[int]          =			logging.get_logger(__name__)

_SCREAMING_SNAKE_CASE    :      Optional[Any]          =			{'vocab_file': 'vocab.json', 'merges_file': 'merges.txt', 'tokenizer_file': 'tokenizer.json'}

_SCREAMING_SNAKE_CASE    :      List[str]          =			{
    'tokenizer_file': {
        'EleutherAI/gpt-neox-20b': 'https://huggingface.co/EleutherAI/gpt-neox-20b/resolve/main/tokenizer.json',
    },
}

_SCREAMING_SNAKE_CASE    :      Dict          =			{
    'gpt-neox-20b': 2_0_4_8,
}







class  UpperCamelCase__		(    SCREAMING_SNAKE_CASE_   ):







	'''simple docstring'''
	_lowerCAmelCase							       =				VOCAB_FILES_NAMES
	_lowerCAmelCase							       =				PRETRAINED_VOCAB_FILES_MAP
	_lowerCAmelCase							       =				PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
	_lowerCAmelCase							       =				["input_ids", "attention_mask"]





	def __init__(			self				,       UpperCamelCase__=None				,       UpperCamelCase__=None				,       UpperCamelCase__=None				,       UpperCamelCase__="<|endoftext|>"				,       UpperCamelCase__="<|endoftext|>"				,       UpperCamelCase__="<|endoftext|>"				,       UpperCamelCase__=False				,       **UpperCamelCase__				,       ):
					super().__init__(
					    UpperCamelCase__				,       UpperCamelCase__				,       tokenizer_file=UpperCamelCase__				,       unk_token=UpperCamelCase__				,       bos_token=UpperCamelCase__				,       eos_token=UpperCamelCase__				,       add_prefix_space=UpperCamelCase__				,       **UpperCamelCase__				,       )

					A__  :	Optional[Any]         =							json.loads(self.backend_tokenizer.pre_tokenizer.__getstate__()		)
					if pre_tok_state.get('''add_prefix_space'''				,       UpperCamelCase__		) != add_prefix_space:
									A__  :	Union[str, Any]         =							getattr(UpperCamelCase__				,       pre_tok_state.pop('''type'''		)		)
									A__  :	List[Any]         =							add_prefix_space
									A__  :	Any         =							pre_tok_class(**UpperCamelCase__		)

					A__  :	List[Any]         =							add_prefix_space





	def   __snake_case				(			self				,       UpperCamelCase__				,       UpperCamelCase__ = None		):
					A__  :	Any         =							self._tokenizer.model.save(UpperCamelCase__				,       name=UpperCamelCase__		)
					return tuple(UpperCamelCase__		)





	def   __snake_case				(			self				,       UpperCamelCase__		):
					A__  :	List[str]         =							[]
					for is_user, text in conversation.iter_texts():
									input_ids.extend(self.encode(UpperCamelCase__				,       add_special_tokens=UpperCamelCase__		) + [self.eos_token_id]		)

					if len(UpperCamelCase__		) > self.model_max_length:
									A__  :	Tuple         =							input_ids[-self.model_max_length :]
					return input_ids