"""simple docstring"""

import os
from shutil import copyfile
from typing import Optional, Tuple

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import is_sentencepiece_available, logging


if is_sentencepiece_available():
				from .tokenization_reformer import ReformerTokenizer
else:
				__lowercase    =				None


__lowercase    =				logging.get_logger(__name__)


__lowercase    =				'''▁'''

__lowercase    =				{'''vocab_file''': '''spiece.model''', '''tokenizer_file''': '''tokenizer.json'''}

__lowercase    =				{
    '''vocab_file''': {
        '''google/reformer-crime-and-punishment''': (
            '''https://huggingface.co/google/reformer-crime-and-punishment/resolve/main/spiece.model'''
        )
    },
    '''tokenizer_file''': {
        '''google/reformer-crime-and-punishment''': (
            '''https://huggingface.co/google/reformer-crime-and-punishment/resolve/main/tokenizer.json'''
        )
    },
}

__lowercase    =				{
    '''google/reformer-crime-and-punishment''': 524_288,
}






class 		_lowercase (						__a      ):



						"""simple docstring"""




						lowercase__       =  VOCAB_FILES_NAMES
						lowercase__       =  PRETRAINED_VOCAB_FILES_MAP
						lowercase__       =  PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
						lowercase__       =  ['''input_ids''', '''attention_mask''']
						lowercase__       =  ReformerTokenizer





						def __init__(				self							:    Dict     , UpperCamelCase__							:    Any=None     , UpperCamelCase__							:    Union[str, Any]=None     , UpperCamelCase__							:    List[Any]="</s>"     , UpperCamelCase__							:    Optional[Any]="<unk>"     , UpperCamelCase__							:    Any=[]     , **UpperCamelCase__							:    Optional[int]     , )				->				Union[str, Any]:
													'''simple docstring'''



													super().__init__(
													    UpperCamelCase__     , tokenizer_file=UpperCamelCase__     , eos_token=UpperCamelCase__     , unk_token=UpperCamelCase__     , additional_special_tokens=UpperCamelCase__     , **UpperCamelCase__     , )

													__UpperCamelCase							=vocab_file
													__UpperCamelCase							=False if not self.vocab_file else True





						def   UpperCAmelCase_ (				self							:    Optional[Any]     , UpperCamelCase__							:    str     , UpperCamelCase__							:    Optional[str] = None				)				->				Tuple[str]:
													'''simple docstring'''



													if not self.can_save_slow_tokenizer:
																				raise ValueError(
																				    '''Your fast tokenizer does not have the necessary information to save the vocabulary for a slow '''
																				    '''tokenizer.'''				)

													if not os.path.isdir(UpperCamelCase__				):
																				logger.error(f"""Vocabulary path ({save_directory}) should be a directory"""				)
																				return
													__UpperCamelCase							=os.path.join(
													    UpperCamelCase__     , (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file''']				)

													if os.path.abspath(self.vocab_file				) != os.path.abspath(UpperCamelCase__				):
																				copyfile(self.vocab_file     , UpperCamelCase__				)

													return (out_vocab_file,)




"""simple docstring"""

def    lowerCAmelCase			(__UpperCamelCase							:    list							,					__UpperCamelCase							:    int			):
							"""simple docstring"""


							for index, item in enumerate(__UpperCamelCase			):
														if item == target:
																					return index
							return -1


def    lowerCAmelCase			(__UpperCamelCase							:    list							,					__UpperCamelCase							:    int							,					__UpperCamelCase							:    int							,					__UpperCamelCase							:    int			):
							"""simple docstring"""


							if not (0 <= high < len(__UpperCamelCase			) and 0 <= low < len(__UpperCamelCase			)):
														raise Exception('''Invalid upper or lower bound!'''			)
							if high < low:
														return -1
							if sequence[low] == target:
														return low
							if sequence[high] == target:
														return high
							return rec_linear_search(__UpperCamelCase							,					low + 1							,					high - 1							,					__UpperCamelCase			)


if __name__ == "__main__":
				__lowercase    =				input('''Enter numbers separated by comma:\n''').strip()
				__lowercase    =				[int(item.strip()) for item in user_input.split(''',''')]

				__lowercase    =				int(input('''Enter a single number to be found in the list:\n''').strip())
				__lowercase    =				linear_search(sequence, target)
				if result != -1:
								print(f'''linear_search({sequence}, {target}) = {result}''')
				else:
								print(f'''{target} was not found in {sequence}''')



