






'''simple docstring'''

import json
import os
from typing import Dict, List, Optional, Tuple

import regex as re

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


A:      Dict  				=				logging.get_logger(__name__)


A:      Tuple  				=				{
    "vocab_file": "vocab.json",
    "merges_file": "merges.txt",
    "tokenizer_config_file": "tokenizer_config.json",
}

A:      str  				=				{
    "vocab_file": {
        "facebook/blenderbot_small-90M": "https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/vocab.json"
    },
    "merges_file": {
        "facebook/blenderbot_small-90M": "https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/merges.txt"
    },
    "tokenizer_config_file": {
        "facebook/blenderbot_small-90M": (
            "https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/tokenizer_config.json"
        )
    },
}

A:      Optional[Any]  				=				{"facebook/blenderbot_small-90M": 5_1_2}






def 	_UpperCAmelCase    (  a		:	str							)			->			Union[str, Any]:





						"""simple docstring"""
						lowercase_      :   Tuple        =			set()
						lowercase_      :   Optional[int]        =			word[0]
						for char in word[1:]:
												pairs.add((prev_char, char)							)
												lowercase_      :   Union[str, Any]        =			char

						lowercase_      :   List[Any]        =			set(a							)
						return pairs






class 							__magic_name__     (	UpperCAmelCase_				):







	"""simple docstring"""



	SCREAMING_SNAKE_CASE_					:      Optional[int]        =  VOCAB_FILES_NAMES
	SCREAMING_SNAKE_CASE_					:      List[str]        =  PRETRAINED_VOCAB_FILES_MAP
	SCREAMING_SNAKE_CASE_					:      Dict        =  PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
	SCREAMING_SNAKE_CASE_					:      List[Any]        =  ['input_ids', 'attention_mask']
	def __init__(							self  ,      _lowercase  ,      _lowercase  ,      _lowercase="__start__"  ,      _lowercase="__end__"  ,      _lowercase="__unk__"  ,      _lowercase="__null__"  ,      **_lowercase  ,      )						->  Any:
							super().__init__(unk_token=_lowercase  ,      bos_token=_lowercase  ,      eos_token=_lowercase  ,      pad_token=_lowercase  ,      **_lowercase       )

							with open(_lowercase  ,      encoding='utf-8'       ) as vocab_handle:
													lowercase_      :   int        =			json.load(_lowercase       )
							lowercase_      :   Optional[Any]        =			{v: k for k, v in self.encoder.items()}
							with open(_lowercase  ,      encoding='utf-8'       ) as merges_handle:
													lowercase_      :   int        =			merges_handle.read().split('\n'       )[1:-1]
							lowercase_      :   Any        =			[tuple(merge.split()       ) for merge in merges]
							lowercase_      :   Optional[int]        =			dict(zip(_lowercase  ,      range(len(_lowercase       )       )       )       )
							lowercase_      :   Union[str, Any]        =			{}
	@property
	def        lowerCamelCase__		(							self       )						->  int:
							return len(self.encoder       )
	def        lowerCamelCase__		(							self       )						->  Dict:
							return dict(self.encoder  ,      **self.added_tokens_encoder       )
	def        lowerCamelCase__		(							self  ,      _lowercase       )						->  str:
							if token in self.cache:
													return self.cache[token]
							lowercase_      :   Tuple        =			re.sub('([.,!?()])'  ,      r' \1'  ,      _lowercase       )
							lowercase_      :   Union[str, Any]        =			re.sub('(\')'  ,      r' \1 '  ,      _lowercase       )
							lowercase_      :   Dict        =			re.sub(r'\s{2,}'  ,      ' '  ,      _lowercase       )
							if "\n" in token:
													lowercase_      :   str        =			token.replace('\n'  ,      ' __newln__'       )

							lowercase_      :   Tuple        =			token.split(' '       )
							lowercase_      :   int        =			[]
							for token in tokens:
													if not len(_lowercase       ):
																			continue

													lowercase_      :   Dict        =			token.lower()
													lowercase_      :   Optional[Any]        =			tuple(_lowercase       )
													lowercase_      :   Optional[int]        =			tuple(list(word[:-1]       ) + [word[-1] + '</w>']       )
													lowercase_      :   int        =			get_pairs(_lowercase       )

													if not pairs:
																			words.append(_lowercase       )
																			continue

													while True:
																			lowercase_      :   List[Any]        =			min(_lowercase  ,      key=lambda _lowercase       : self.bpe_ranks.get(_lowercase  ,      float('inf'       )       )       )
																			if bigram not in self.bpe_ranks:
																									break
																			lowercase_  ,      lowercase_      :   Any        =			bigram
																			lowercase_      :   int        =			[]
																			lowercase_      :   Dict        =			0

																			while i < len(_lowercase       ):
																									try:
																															lowercase_      :   Optional[int]        =			word.index(_lowercase  ,      _lowercase       )
																															new_word.extend(word[i:j]       )
																															lowercase_      :   List[str]        =			j
																									except ValueError:
																															new_word.extend(word[i:]       )
																															break

																									if word[i] == first and i < len(_lowercase       ) - 1 and word[i + 1] == second:
																															new_word.append(first + second       )
																															i += 2
																									else:
																															new_word.append(word[i]       )
																															i += 1
																			lowercase_      :   Tuple        =			tuple(_lowercase       )
																			lowercase_      :   Union[str, Any]        =			new_word
																			if len(_lowercase       ) == 1:
																									break
																			else:
																									lowercase_      :   List[Any]        =			get_pairs(_lowercase       )
													lowercase_      :   Dict        =			'@@ '.join(_lowercase       )
													lowercase_      :   int        =			word[:-4]

													lowercase_      :   Tuple        =			word
													words.append(_lowercase       )
							return " ".join(_lowercase       )
	def        lowerCamelCase__		(							self  ,      _lowercase       )						->  List[str]:
							lowercase_      :   str        =			[]

							lowercase_      :   Union[str, Any]        =			re.findall(r'\S+\n?'  ,      _lowercase       )

							for token in words:
													split_tokens.extend(list(self.bpe(_lowercase       ).split(' '       )       )       )
							return split_tokens
	def        lowerCamelCase__		(							self  ,      _lowercase       )						->  int:
							lowercase_      :   str        =			token.lower()
							return self.encoder.get(_lowercase  ,      self.encoder.get(self.unk_token       )       )
	def        lowerCamelCase__		(							self  ,      _lowercase       )						->  str:
							return self.decoder.get(_lowercase  ,      self.unk_token       )
	def        lowerCamelCase__		(							self  ,      _lowercase       )						->  str:
							lowercase_      :   str        =			' '.join(_lowercase       ).replace('@@ '  ,      ''       ).strip()
							return out_string







	def        lowerCamelCase__		(							self  ,      _lowercase  ,      _lowercase = None       )						->  Tuple[str]:
							if not os.path.isdir(_lowercase       ):
													logger.error(f"Vocabulary path ({save_directory}) should be a directory"       )
													return
							lowercase_      :   int        =			os.path.join(
							    _lowercase  ,      (filename_prefix + '-' if filename_prefix else '') + VOCAB_FILES_NAMES['vocab_file']       )
							lowercase_      :   List[str]        =			os.path.join(
							    _lowercase  ,      (filename_prefix + '-' if filename_prefix else '') + VOCAB_FILES_NAMES['merges_file']       )

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

							lowercase_      :   Union[str, Any]        =			0
							with open(_lowercase  ,      '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 _lowercase       : 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_      :   Optional[int]        =			token_index
																			writer.write(' '.join(_lowercase       ) + '\n'       )
																			index += 1

							return vocab_file, merge_file








'''simple docstring'''

def 	_UpperCAmelCase    (  a		:	list							)			->			list:





						"""simple docstring"""
						for i in range(len(a							) - 1						,			0						,			-1							):
												lowercase_      :   Any        =			False

												for j in range(a						,			0						,			-1							):
																		if unsorted[j] < unsorted[j - 1]:
																								lowercase_  ,      lowercase_      :   Any        =			unsorted[j - 1], unsorted[j]
																								lowercase_      :   int        =			True

												for j in range(a							):
																		if unsorted[j] > unsorted[j + 1]:
																								lowercase_  ,      lowercase_      :   Union[str, Any]        =			unsorted[j + 1], unsorted[j]
																								lowercase_      :   Optional[Any]        =			True

												if not swapped:
																		break
						return unsorted


if __name__ == "__main__":
						import doctest

						doctest.testmod()
						A:      Union[str, Any]  				=				input("Enter numbers separated by a comma:\n").strip()
						A:      Tuple  				=				[int(item) for item in user_input.split(",")]
						print(f"""{cocktail_shaker_sort(unsorted) = }""")
