


import json
import os
from typing import Optional, Tuple

import regex as re

from ...tokenization_utils import PreTrainedTokenizer
from ...utils import logging


lowerCAmelCase       =							logging.get_logger(__name__)

lowerCAmelCase       =							{
    """vocab_file""": """vocab.json""",
    """merges_file""": """merges.txt""",
}

lowerCAmelCase       =							{
    """vocab_file""": {"""ctrl""": """https://raw.githubusercontent.com/salesforce/ctrl/master/ctrl-vocab.json"""},
    """merges_file""": {"""ctrl""": """https://raw.githubusercontent.com/salesforce/ctrl/master/ctrl-merges.txt"""},
}

lowerCAmelCase       =							{
    """ctrl""": 256,
}

lowerCAmelCase       =							{
    """Pregnancy""": 16_8629,
    """Christianity""": 7675,
    """Explain""": 10_6423,
    """Fitness""": 6_3440,
    """Saving""": 6_3163,
    """Ask""": 2_7171,
    """Ass""": 9_5985,
    """Joke""": 16_3509,
    """Questions""": 4_5622,
    """Thoughts""": 4_9605,
    """Retail""": 5_2342,
    """Feminism""": 16_4338,
    """Writing""": 1_1992,
    """Atheism""": 19_2263,
    """Netflix""": 4_8616,
    """Computing""": 3_9639,
    """Opinion""": 4_3213,
    """Alone""": 4_4967,
    """Funny""": 5_8917,
    """Gaming""": 4_0358,
    """Human""": 4088,
    """India""": 1331,
    """Joker""": 7_7138,
    """Diet""": 3_6206,
    """Legal""": 1_1859,
    """Norman""": 4939,
    """Tip""": 7_2689,
    """Weight""": 5_2343,
    """Movies""": 4_6273,
    """Running""": 2_3425,
    """Science""": 2090,
    """Horror""": 3_7793,
    """Confession""": 6_0572,
    """Finance""": 1_2250,
    """Politics""": 1_6360,
    """Scary""": 19_1985,
    """Support""": 1_2654,
    """Technologies""": 3_2516,
    """Teenage""": 6_6160,
    """Event""": 3_2769,
    """Learned""": 6_7460,
    """Notion""": 18_2770,
    """Wikipedia""": 3_7583,
    """Books""": 6665,
    """Extract""": 7_6050,
    """Confessions""": 10_2701,
    """Conspiracy""": 7_5932,
    """Links""": 6_3674,
    """Narcissus""": 15_0425,
    """Relationship""": 5_4766,
    """Relationships""": 13_4796,
    """Reviews""": 4_1671,
    """News""": 4256,
    """Translation""": 2_6820,
    """multilingual""": 12_8406,
}
def 			_a (      SCREAMING_SNAKE_CASE     ):


		"""simple docstring"""




		lowercase__            =      set()
		lowercase__            =      word[0]
		for char in word[1:]:
				pairs.add((prev_char, char)     )
				lowercase__            =      char

		lowercase__            =      set(snake_case__     )
		return pairs


class        _a							(			UpperCAmelCase__			):
							_lowercase	:			List[Any]        = VOCAB_FILES_NAMES
							_lowercase	:			Tuple        = PRETRAINED_VOCAB_FILES_MAP
							_lowercase	:			Tuple        = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
							_lowercase	:			str        = CONTROL_CODES

							def __init__(							self:	str    ,						UpperCamelCase_:	Optional[int]    ,						UpperCamelCase_:	Optional[int]    ,						UpperCamelCase_:	List[Any]="<unk>"    ,						**UpperCamelCase_:	List[Any]							)			->   Any:





									"""simple docstring"""







									super().__init__(unk_token=_a    ,						**_a							)

									with open(_a    ,						encoding='''utf-8'''							) as vocab_handle:
											lowercase__            =      json.load(_a							)
									lowercase__            =      {v: k for k, v in self.encoder.items()}
									with open(_a    ,						encoding='''utf-8'''							) as merges_handle:
											lowercase__            =      merges_handle.read().split('''\n'''							)[1:-1]
									lowercase__            =      [tuple(merge.split()							) for merge in merges]
									lowercase__            =      dict(zip(_a    ,						range(len(_a							)							)							)							)
									lowercase__            =      {}

							@property
							def       lowerCamelCase_ (							self:	Tuple							)			->   Optional[int]:





									"""simple docstring"""







									return len(self.encoder							)

							def       lowerCamelCase_ (							self:	List[Any]							)			->   str:





									"""simple docstring"""







									return dict(self.encoder    ,						**self.added_tokens_encoder							)

							def       lowerCamelCase_ (							self:	Any    ,						UpperCamelCase_:	int							)			->   List[Any]:





									"""simple docstring"""







									if token in self.cache:
											return self.cache[token]
									lowercase__            =      tuple(_a							)
									lowercase__            =      tuple(list(word[:-1]							) + [word[-1] + '''</w>''']							)
									lowercase__            =      get_pairs(_a							)

									if not pairs:
											return token

									while True:
											lowercase__            =      min(_a    ,						key=lambda UpperCamelCase_							: self.bpe_ranks.get(_a    ,						float('''inf'''							)							)							)
											if bigram not in self.bpe_ranks:
													break
											lowercase__     ,		lowercase__            =      bigram
											lowercase__            =      []
											lowercase__            =      0
											while i < len(_a							):
													try:
															lowercase__            =      word.index(_a    ,						_a							)
													except ValueError:
															new_word.extend(word[i:]							)
															break
													else:
															new_word.extend(word[i:j]							)
															lowercase__            =      j

													if word[i] == first and i < len(_a							) - 1 and word[i + 1] == second:
															new_word.append(first + second							)
															i += 2
													else:
															new_word.append(word[i]							)
															i += 1
											lowercase__            =      tuple(_a							)
											lowercase__            =      new_word
											if len(_a							) == 1:
													break
											else:
													lowercase__            =      get_pairs(_a							)
									lowercase__            =      '''@@ '''.join(_a							)
									lowercase__            =      word[:-4]
									lowercase__            =      word
									return word

							def       lowerCamelCase_ (							self:	int    ,						UpperCamelCase_:	Dict							)			->   List[Any]:





									"""simple docstring"""







									lowercase__            =      []

									lowercase__            =      re.findall(r'''\S+\n?'''    ,						_a							)

									for token in words:
											split_tokens.extend(list(self.bpe(_a							).split(''' '''							)							)							)
									return split_tokens

							def       lowerCamelCase_ (							self:	int    ,						UpperCamelCase_:	Optional[int]							)			->   Optional[Any]:





									"""simple docstring"""







									return self.encoder.get(_a    ,						self.encoder.get(self.unk_token							)							)

							def       lowerCamelCase_ (							self:	Optional[int]    ,						UpperCamelCase_:	List[Any]							)			->   int:





									"""simple docstring"""







									return self.decoder.get(_a    ,						self.unk_token							)

							def       lowerCamelCase_ (							self:	List[Any]    ,						UpperCamelCase_:	List[str]							)			->   Any:





									"""simple docstring"""







									lowercase__            =      ''' '''.join(_a							).replace('''@@ '''    ,						''''''							).strip()
									return out_string


							def       lowerCamelCase_ (							self:	Union[str, Any]    ,						UpperCamelCase_:	Dict    ,						UpperCamelCase_:	List[Any] = None							)			->   Dict:





									"""simple docstring"""







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

									with open(_a    ,						'''w'''    ,						encoding='''utf-8'''							) as f:
											f.write(json.dumps(self.encoder    ,						indent=2    ,						sort_keys=_a    ,						ensure_ascii=_a							) + '''\n'''							)

									lowercase__            =      0
									with open(_a    ,						'''w'''    ,						encoding='''utf-8'''							) as writer:
											writer.write('''#version: 0.2\n'''							)
											for bpe_tokens, token_index in sorted(self.bpe_ranks.items()    ,						key=lambda UpperCamelCase_							: kv[1]							):
													if index != token_index:
															logger.warning(
															    f'Saving vocabulary to {merge_file}: BPE merge indices are not consecutive.'
															    ''' Please check that the tokenizer is not corrupted!'''							)
															lowercase__            =      token_index
													writer.write(''' '''.join(_a							) + '''\n'''							)
													index += 1

									return vocab_file, merge_file

							# def decode(self, token_ids, skip_special_tokens=False, clean_up_tokenization_spaces=True):
							#     filtered_tokens = ' '.join(self.convert_ids_to_tokens(token_ids, skip_special_tokens=skip_special_tokens))
							#     tokens_generated_so_far = re.sub('(@@ )', '', string=filtered_tokens)
							#     tokens_generated_so_far = re.sub('(@@ ?$)', '', string=tokens_generated_so_far)
							#     return ''.join(tokens_generated_so_far)








"""simple docstring"""




from __future__ import annotations



def     a__ (				snake_case__       , snake_case__				)						->					bool:
			if len(snake_case__				) == 0:
						return False
			lowerCamelCase			      =					len(snake_case__				) // 2
			if a_list[midpoint] == item:
						return True
			if item < a_list[midpoint]:
						return binary_search(a_list[:midpoint]       , snake_case__				)
			else:
						return binary_search(a_list[midpoint + 1 :]       , snake_case__				)


if __name__ == "__main__":
					lowerCAmelCase							:			List[Any]     							=							input("""Enter numbers separated by comma:\n""").strip()
					lowerCAmelCase							:			Optional[Any]     							=							[int(item.strip()) for item in user_input.split(""",""")]
					lowerCAmelCase							:			Optional[int]     							=							int(input("""Enter the number to be found in the list:\n""").strip())
					lowerCAmelCase							:			Union[str, Any]     							=							"""""" if binary_search(sequence, target) else """not """
					print(F"""{target} was {not_str}found in {sequence}""")



