






"""simple docstring"""




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

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


if is_sentencepiece_available():
							from .tokenization_xlnet import XLNetTokenizer
else:
							UpperCAmelCase_       :							str             =				None


UpperCAmelCase_       :							Union[str, Any]             =				logging.get_logger(__name__)

UpperCAmelCase_       :							List[Any]             =				{'''vocab_file''': '''spiece.model''', '''tokenizer_file''': '''tokenizer.json'''}

UpperCAmelCase_       :							Any             =				{
    '''vocab_file''': {
        '''xlnet-base-cased''': '''https://huggingface.co/xlnet-base-cased/resolve/main/spiece.model''',
        '''xlnet-large-cased''': '''https://huggingface.co/xlnet-large-cased/resolve/main/spiece.model''',
    },
    '''tokenizer_file''': {
        '''xlnet-base-cased''': '''https://huggingface.co/xlnet-base-cased/resolve/main/tokenizer.json''',
        '''xlnet-large-cased''': '''https://huggingface.co/xlnet-large-cased/resolve/main/tokenizer.json''',
    },
}

UpperCAmelCase_       :							Optional[Any]             =				{
    '''xlnet-base-cased''': None,
    '''xlnet-large-cased''': None,
}

UpperCAmelCase_       :							List[Any]             =				'''▁'''

# Segments (not really needed)
UpperCAmelCase_       :							Optional[Any]             =				0
UpperCAmelCase_       :							List[Any]             =				1
UpperCAmelCase_       :							Dict             =				2
UpperCAmelCase_       :							Any             =				3
UpperCAmelCase_       :							Dict             =				4


class 	__UpperCAmelCase		(				_a	):


	'''simple docstring'''





	lowercase		:	str							     =				VOCAB_FILES_NAMES
	lowercase		:	int							     =				PRETRAINED_VOCAB_FILES_MAP
	lowercase		:	List[Any]							     =				PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
	lowercase		:	List[Any]							     =				"""left"""
	lowercase		:	List[Any]							     =				XLNetTokenizer


	def __init__(     self      ,      _A=None      ,      _A=None      ,      _A=False      ,      _A=True      ,      _A=False      ,      _A="<s>"      ,      _A="</s>"      ,      _A="<unk>"      ,      _A="<sep>"      ,      _A="<pad>"      ,      _A="<cls>"      ,      _A="<mask>"      ,      _A=["<eop>", "<eod>"]      ,      **_A      ,      ):



		'''simple docstring'''

		_SCREAMING_SNAKE_CASE						=AddedToken(__lowerCAmelCase      ,      lstrip=__lowerCAmelCase      ,      rstrip=__lowerCAmelCase					) if isinstance(__lowerCAmelCase      ,      __lowerCAmelCase					) else mask_token

		super().__init__(
		    vocab_file=__lowerCAmelCase      ,      tokenizer_file=__lowerCAmelCase      ,      do_lower_case=__lowerCAmelCase      ,      remove_space=__lowerCAmelCase      ,      keep_accents=__lowerCAmelCase      ,      bos_token=__lowerCAmelCase      ,      eos_token=__lowerCAmelCase      ,      unk_token=__lowerCAmelCase      ,      sep_token=__lowerCAmelCase      ,      pad_token=__lowerCAmelCase      ,      cls_token=__lowerCAmelCase      ,      mask_token=__lowerCAmelCase      ,      additional_special_tokens=__lowerCAmelCase      ,      **__lowerCAmelCase      ,      )

		_SCREAMING_SNAKE_CASE						=3
		_SCREAMING_SNAKE_CASE						=do_lower_case
		_SCREAMING_SNAKE_CASE						=remove_space
		_SCREAMING_SNAKE_CASE						=keep_accents
		_SCREAMING_SNAKE_CASE						=vocab_file
		_SCREAMING_SNAKE_CASE						=False if not self.vocab_file else True


	def 				UpperCamelCase_  (     self      ,      _A      ,      _A = None					):



		'''simple docstring'''

		_SCREAMING_SNAKE_CASE						=[self.sep_token_id]
		_SCREAMING_SNAKE_CASE						=[self.cls_token_id]
		if token_ids_a is None:
			return token_ids_a + sep + cls
		return token_ids_a + sep + token_ids_a + sep + cls


	def 				UpperCamelCase_  (     self      ,      _A      ,      _A = None					):



		'''simple docstring'''

		_SCREAMING_SNAKE_CASE						=[self.sep_token_id]
		_SCREAMING_SNAKE_CASE						=[2]

		if token_ids_a is None:
			return len(token_ids_a + sep					) * [0] + cls_segment_id
		return len(token_ids_a + sep					) * [0] + len(token_ids_a + sep					) * [1] + cls_segment_id







	def 				UpperCamelCase_  (     self      ,      _A      ,      _A = None					):



		'''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(__lowerCAmelCase					):
			logger.error(f"""Vocabulary path ({save_directory}) should be a directory"""					)
			return
		_SCREAMING_SNAKE_CASE						=os.path.join(
		    __lowerCAmelCase      ,      (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file''']					)

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

		return (out_vocab_file,)











from __future__ import annotations

# This is the precision for this function which can be altered.
# It is recommended for users to keep this number greater than or equal to 10.
UpperCamelCase__           =			10





def      _UpperCamelCase  (a__ :int ,      a__ :int ,      a__ :list[int] ,      a__ :int							):






							"""simple docstring"""





							for i in range(a__ ,      a__							):
														if array[i] == target:
																					return i
							return -1





def      _UpperCamelCase  (a__ :list[int] ,      a__ :int							):






							"""simple docstring"""





							UpperCamelCase__					  =      0
							UpperCamelCase__					  =      len(a__							)
							while left <= right:
														if right - left < precision:
																					return lin_search(a__ ,      a__ ,      a__ ,      a__							)

														UpperCamelCase__					  =      (left + right) // 3 + 1
														UpperCamelCase__					  =      2 * (left + right) // 3 + 1

														if array[one_third] == target:
																					return one_third
														elif array[two_third] == target:
																					return two_third

														elif target < array[one_third]:
																					UpperCamelCase__					  =      one_third - 1
														elif array[two_third] < target:
																					UpperCamelCase__					  =      two_third + 1

														else:
																					UpperCamelCase__					  =      one_third + 1
																					UpperCamelCase__					  =      two_third - 1
							else:
														return -1





def      _UpperCamelCase  (a__ :int ,      a__ :int ,      a__ :list[int] ,      a__ :int							):






							"""simple docstring"""





							if left < right:
														if right - left < precision:
																					return lin_search(a__ ,      a__ ,      a__ ,      a__							)
														UpperCamelCase__					  =      (left + right) // 3 + 1
														UpperCamelCase__					  =      2 * (left + right) // 3 + 1

														if array[one_third] == target:
																					return one_third
														elif array[two_third] == target:
																					return two_third

														elif target < array[one_third]:
																					return rec_ternary_search(a__ ,      one_third - 1 ,      a__ ,      a__							)
														elif array[two_third] < target:
																					return rec_ternary_search(two_third + 1 ,      a__ ,      a__ ,      a__							)
														else:
																					return rec_ternary_search(one_third + 1 ,      two_third - 1 ,      a__ ,      a__							)
							else:
														return -1


if __name__ == "__main__":
					import doctest

					doctest.testmod()

					UpperCamelCase__           =			input("Enter numbers separated by comma:\n").strip()
					UpperCamelCase__           =			[int(item.strip()) for item in user_input.split(",")]
					assert collection == sorted(collection), f"List must be ordered.\n{collection}."
					UpperCamelCase__           =			int(input("Enter the number to be found in the list:\n").strip())
					UpperCamelCase__           =			ite_ternary_search(collection, target)
					UpperCamelCase__           =			rec_ternary_search(0, len(collection) - 1, collection, target)
					if resulta != -1:
										print(f"""Iterative search: {target} found at positions: {resulta}""")
										print(f"""Recursive search: {target} found at positions: {resulta}""")
					else:
										print("Not found")




