code: 
  
  
  
  
  
  
  """simple docstring"""
  
  from __future__ import annotations
  
  import random
  from collections.abc import Iterable
  
  
  class 	__lowerCamelCase       :
  
  
  
  
  
  		'''simple docstring'''
  
  
  
  
  
  
  		def __init__(     self							:			str		,    a_							:			list[str]			):
  				lowerCAmelCase_     :							dict[str, bool | None]             =    {literal: None for literal in literals}
  
  
  
  
  
  		def __str__(     self							:			str			):
  				return "{" + " , ".join(self.literals			) + "}"
  
  
  
  
  
  		def __len__(     self							:			List[str]			):
  				return len(self.literals			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Optional[Any]		,    a_							:			dict[str, bool | None]			):
  				for literal in self.literals:
  						lowerCAmelCase_     :							Union[str, Any]             =    literal[:2]
  						if symbol in model:
  								lowerCAmelCase_     :							Dict             =    model[symbol]
  						else:
  								continue
  						if value is not None:
  								# Complement assignment if literal is in complemented form
  								if literal.endswith("'"			):
  										lowerCAmelCase_     :							int             =    not value
  						lowerCAmelCase_     :							Union[str, Any]             =    value
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Union[str, Any]		,    a_							:			dict[str, bool | None]			):
  				for literal in self.literals:
  						lowerCAmelCase_     :							Tuple             =    literal.rstrip("'"			) if literal.endswith("'"			) else literal + "'"
  						if symbol in self.literals:
  								return True
  
  				self.assign(a_			)
  				for value in self.literals.values():
  						if value in (True, None):
  								return value
  				return any(self.literals.values()			)
  
  
  
  
  
  
  
  class 	__lowerCamelCase       :
  
  
  
  
  
  		'''simple docstring'''
  
  
  
  
  
  
  		def __init__(     self							:			Any		,    a_							:			Iterable[Clause]			):
  				lowerCAmelCase_     :							int             =    list(a_			)
  
  
  
  
  
  		def __str__(     self							:			int			):
  				return "{" + " , ".join(str(a_			) for clause in self.clauses			) + "}"
  
  
  
  
  
  
  
  def 	__lowerCamelCase			(						)		->					Clause:
  
  		"""simple docstring"""
  
  
  
  
  
  
  
  		lowerCAmelCase_     :							str             =    []
  		lowerCAmelCase_     :							Optional[int]             =    random.randint(1   , 5 )
  		lowerCAmelCase_     :							Tuple             =    "A"
  		lowerCAmelCase_     :							Dict             =    0
  		while i < no_of_literals:
  				lowerCAmelCase_     :							List[str]             =    random.randint(1   , 5 )
  				lowerCAmelCase_     :							Optional[int]             =    base_var + str(__UpperCamelCase )
  				lowerCAmelCase_     :							Optional[Any]             =    random.randint(0   , 1 )
  				if var_complement == 1:
  						var_name += "'"
  				if var_name in literals:
  						i -= 1
  				else:
  						literals.append(__UpperCamelCase )
  				i += 1
  		return Clause(__UpperCamelCase )
  
  def 	__lowerCamelCase			(						)		->					Formula:
  
  		"""simple docstring"""
  
  
  
  
  
  
  
  		lowerCAmelCase_     :							set[Clause]             =    set()
  		lowerCAmelCase_     :							Dict             =    random.randint(1   , 10 )
  		while len(__UpperCamelCase ) < no_of_clauses:
  				clauses.add(generate_clause() )
  		return Formula(__UpperCamelCase )
  
  def 	__lowerCamelCase			(						__UpperCamelCase )		->					tuple[list[Clause], list[str]]:
  
  		"""simple docstring"""
  
  
  
  
  
  
  
  		lowerCAmelCase_     :							Dict             =    formula.clauses
  		lowerCAmelCase_     :							List[Any]             =    []
  		for clause in formula.clauses:
  				for literal in clause.literals:
  						lowerCAmelCase_     :							str             =    literal[:2]
  						if symbol not in symbols_set:
  								symbols_set.append(__UpperCamelCase )
  		return clauses, symbols_set
  
  def 	__lowerCamelCase			(						__UpperCamelCase   , __UpperCamelCase   , __UpperCamelCase )		->					tuple[list[str], dict[str, bool | None]]:
  
  		"""simple docstring"""
  
  
  
  
  
  
  
  		lowerCAmelCase_     :							Optional[Any]             =    []
  		lowerCAmelCase_     :							dict[str, bool | None]             =    {}
  		lowerCAmelCase_     :							Dict             =    []
  
  		for clause in clauses:
  				if clause.evaluate(__UpperCamelCase ):
  						continue
  				for literal in clause.literals:
  						literals.append(__UpperCamelCase )
  
  		for s in symbols:
  				lowerCAmelCase_     :							int             =    s + "'"
  				if (s in literals and sym not in literals) or (
  				    s not in literals and sym in literals
  				):
  						pure_symbols.append(__UpperCamelCase )
  		for p in pure_symbols:
  				lowerCAmelCase_     :							Optional[int]             =    None
  		for s in pure_symbols:
  				lowerCAmelCase_     :							int             =    s + "'"
  				if s in literals:
  						lowerCAmelCase_     :							Union[str, Any]             =    True
  				elif sym in literals:
  						lowerCAmelCase_     :							Union[str, Any]             =    False
  		return pure_symbols, assignment
  
  def 	__lowerCamelCase			(						__UpperCamelCase   , __UpperCamelCase )		->					tuple[list[str], dict[str, bool | None]]:
  
  		"""simple docstring"""
  
  
  
  
  
  
  
  		lowerCAmelCase_     :							List[str]             =    []
  		for clause in clauses:
  				if len(__UpperCamelCase ) == 1:
  						unit_symbols.append(list(clause.literals.keys() )[0] )
  				else:
  						lowerCAmelCase_       ,			lowerCAmelCase_     :							Tuple             =    0, 0
  						for literal, value in clause.literals.items():
  								if value is False:
  										f_count += 1
  								elif value is None:
  										lowerCAmelCase_     :							int             =    literal
  										n_count += 1
  						if f_count == len(__UpperCamelCase ) - 1 and n_count == 1:
  								unit_symbols.append(__UpperCamelCase )
  		lowerCAmelCase_     :							dict[str, bool | None]             =    {}
  		for i in unit_symbols:
  				lowerCAmelCase_     :							List[str]             =    i[:2]
  				lowerCAmelCase_     :							str             =    len(__UpperCamelCase ) == 2
  		lowerCAmelCase_     :							Dict             =    [i[:2] for i in unit_symbols]
  
  		return unit_symbols, assignment
  
  def 	__lowerCamelCase			(						__UpperCamelCase   , __UpperCamelCase   , __UpperCamelCase )		->					tuple[bool | None, dict[str, bool | None] | None]:
  
  		"""simple docstring"""
  
  
  
  
  
  
  
  		lowerCAmelCase_     :							Optional[Any]             =    True
  		for clause in clauses:
  				lowerCAmelCase_     :							Optional[int]             =    clause.evaluate(__UpperCamelCase )
  				if clause_check is False:
  						return False, None
  				elif clause_check is None:
  						lowerCAmelCase_     :							List[Any]             =    False
  						continue
  
  		if check_clause_all_true:
  				return True, model
  
  		try:
  				lowerCAmelCase_       ,			lowerCAmelCase_     :							List[str]             =    find_pure_symbols(__UpperCamelCase   , __UpperCamelCase   , __UpperCamelCase )
  		except RecursionError:
  				print("raises a RecursionError and is" )
  				return None, {}
  		lowerCAmelCase_     :							Dict             =    None
  		if len(__UpperCamelCase ) > 0:
  				lowerCAmelCase_       ,			lowerCAmelCase_     :							Optional[Any]             =    pure_symbols[0], assignment[pure_symbols[0]]
  
  		if p:
  				lowerCAmelCase_     :							List[str]             =    model
  				lowerCAmelCase_     :							Optional[int]             =    value
  				lowerCAmelCase_     :							str             =    list(__UpperCamelCase )
  				if p in tmp_symbols:
  						tmp_symbols.remove(__UpperCamelCase )
  				return dpll_algorithm(__UpperCamelCase   , __UpperCamelCase   , __UpperCamelCase )
  
  		lowerCAmelCase_       ,			lowerCAmelCase_     :							Dict             =    find_unit_clauses(__UpperCamelCase   , __UpperCamelCase )
  		lowerCAmelCase_     :							List[Any]             =    None
  		if len(__UpperCamelCase ) > 0:
  				lowerCAmelCase_       ,			lowerCAmelCase_     :							Dict             =    unit_symbols[0], assignment[unit_symbols[0]]
  		if p:
  				lowerCAmelCase_     :							str             =    model
  				lowerCAmelCase_     :							Optional[Any]             =    value
  				lowerCAmelCase_     :							Optional[Any]             =    list(__UpperCamelCase )
  				if p in tmp_symbols:
  						tmp_symbols.remove(__UpperCamelCase )
  				return dpll_algorithm(__UpperCamelCase   , __UpperCamelCase   , __UpperCamelCase )
  		lowerCAmelCase_     :							Optional[int]             =    symbols[0]
  		lowerCAmelCase_     :							Tuple             =    symbols[1:]
  		lowerCAmelCase_       ,			lowerCAmelCase_     :							Any             =    model, model
  		lowerCAmelCase_       ,			lowerCAmelCase_     :							Dict             =    True, False
  
  		return dpll_algorithm(__UpperCamelCase   , __UpperCamelCase   , __UpperCamelCase ) or dpll_algorithm(__UpperCamelCase   , __UpperCamelCase   , __UpperCamelCase )
  
  
  if __name__ == "__main__":
  					import doctest
  
  					doctest.testmod()
  
  					lowercase__      =				generate_formula()
  					print(F"""The formula {formula} is""", end=""" """)
  
  					lowercase__ ,     lowercase__      =				generate_parameters(formula)
  					lowercase__ ,     lowercase__      =				dpll_algorithm(clauses, symbols, {})
  
  					if solution:
  										print(F"""satisfiable with the assignment {model}.""")
  					else:
  										print("""not satisfiable.""")
  
style_context: 
  
  
  
  
  
  
  """simple docstring"""
  
  import os
  import unittest
  
  from transformers import RealmTokenizerFast
  from transformers.models.bert.tokenization_bert import (
      VOCAB_FILES_NAMES,
      BasicTokenizer,
      WordpieceTokenizer,
      _is_control,
      _is_punctuation,
      _is_whitespace,
  )
  from transformers.models.realm.tokenization_realm import RealmTokenizer
  from transformers.testing_utils import require_tokenizers, slow
  
  from ...test_tokenization_common import TokenizerTesterMixin, filter_non_english
  
  
  @require_tokenizers
  class 	__lowerCamelCase       (				A__				,							unittest.TestCase    ):
  
  
  
  
  
  		'''simple docstring'''
  
  
  
  
  
  
  		a_			:       List[str]      =							RealmTokenizer
  		a_			:       int      =							RealmTokenizerFast
  		a_			:       str      =							True
  		a_			:       Tuple      =							True
  		a_			:       List[Any]      =							filter_non_english
  
  
  
  
  
  		def      lowerCamelCase (     self							:			int			):
  				super().setUp()
  
  				lowerCAmelCase_     :							int             =    [
  				    "[UNK]",
  				    "[CLS]",
  				    "[SEP]",
  				    "[PAD]",
  				    "[MASK]",
  				    "want",
  				    "##want",
  				    "##ed",
  				    "wa",
  				    "un",
  				    "runn",
  				    "##ing",
  				    ",",
  				    "low",
  				    "lowest",
  				]
  				lowerCAmelCase_     :							List[Any]             =    os.path.join(self.tmpdirname		,    VOCAB_FILES_NAMES["vocab_file"]			)
  				with open(self.vocab_file		,    "w"		,    encoding="utf-8"			) as vocab_writer:
  						vocab_writer.write("".join([x + "\n" for x in vocab_tokens]			)			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Optional[int]		,    a_							:			Any			):
  				lowerCAmelCase_     :							int             =    "UNwant\u00E9d,running"
  				lowerCAmelCase_     :							Optional[Any]             =    "unwanted, running"
  				return input_text, output_text
  
  
  
  
  
  		def      lowerCamelCase (     self							:			int			):
  				lowerCAmelCase_     :							Tuple             =    self.tokenizer_class(self.vocab_file			)
  
  				lowerCAmelCase_     :							List[str]             =    tokenizer.tokenize("UNwant\u00E9d,running"			)
  				self.assertListEqual(a_		,    ["un", "##want", "##ed", ",", "runn", "##ing"]			)
  				self.assertListEqual(tokenizer.convert_tokens_to_ids(a_			)		,    [9, 6, 7, 12, 10, 11]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Dict			):
  				if not self.test_rust_tokenizer:
  						return
  
  				lowerCAmelCase_     :							str             =    self.get_tokenizer()
  				lowerCAmelCase_     :							List[str]             =    self.get_rust_tokenizer()
  
  				lowerCAmelCase_     :							Optional[Any]             =    "UNwant\u00E9d,running"
  
  				lowerCAmelCase_     :							Optional[Any]             =    tokenizer.tokenize(a_			)
  				lowerCAmelCase_     :							List[Any]             =    rust_tokenizer.tokenize(a_			)
  				self.assertListEqual(a_		,    a_			)
  
  				lowerCAmelCase_     :							str             =    tokenizer.encode(a_		,    add_special_tokens=a_			)
  				lowerCAmelCase_     :							Dict             =    rust_tokenizer.encode(a_		,    add_special_tokens=a_			)
  				self.assertListEqual(a_		,    a_			)
  
  				lowerCAmelCase_     :							int             =    self.get_rust_tokenizer()
  				lowerCAmelCase_     :							Any             =    tokenizer.encode(a_			)
  				lowerCAmelCase_     :							Union[str, Any]             =    rust_tokenizer.encode(a_			)
  				self.assertListEqual(a_		,    a_			)
  
  				# With lower casing
  				lowerCAmelCase_     :							Dict             =    self.get_tokenizer(do_lower_case=a_			)
  				lowerCAmelCase_     :							List[str]             =    self.get_rust_tokenizer(do_lower_case=a_			)
  
  				lowerCAmelCase_     :							Dict             =    "UNwant\u00E9d,running"
  
  				lowerCAmelCase_     :							Union[str, Any]             =    tokenizer.tokenize(a_			)
  				lowerCAmelCase_     :							Union[str, Any]             =    rust_tokenizer.tokenize(a_			)
  				self.assertListEqual(a_		,    a_			)
  
  				lowerCAmelCase_     :							Optional[Any]             =    tokenizer.encode(a_		,    add_special_tokens=a_			)
  				lowerCAmelCase_     :							Dict             =    rust_tokenizer.encode(a_		,    add_special_tokens=a_			)
  				self.assertListEqual(a_		,    a_			)
  
  				lowerCAmelCase_     :							str             =    self.get_rust_tokenizer()
  				lowerCAmelCase_     :							str             =    tokenizer.encode(a_			)
  				lowerCAmelCase_     :							Optional[int]             =    rust_tokenizer.encode(a_			)
  				self.assertListEqual(a_		,    a_			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Optional[int]			):
  				lowerCAmelCase_     :							Any             =    BasicTokenizer()
  
  				self.assertListEqual(tokenizer.tokenize("ah\u535A\u63A8zz"			)		,    ["ah", "\u535A", "\u63A8", "zz"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Tuple			):
  				lowerCAmelCase_     :							Dict             =    BasicTokenizer(do_lower_case=a_			)
  
  				self.assertListEqual(
  				    tokenizer.tokenize(" \tHeLLo!how  \n Are yoU?  "			)		,    ["hello", "!", "how", "are", "you", "?"]			)
  				self.assertListEqual(tokenizer.tokenize("H\u00E9llo"			)		,    ["hello"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Optional[Any]			):
  				lowerCAmelCase_     :							Optional[int]             =    BasicTokenizer(do_lower_case=a_		,    strip_accents=a_			)
  
  				self.assertListEqual(
  				    tokenizer.tokenize(" \tHäLLo!how  \n Are yoU?  "			)		,    ["hällo", "!", "how", "are", "you", "?"]			)
  				self.assertListEqual(tokenizer.tokenize("H\u00E9llo"			)		,    ["h\u00E9llo"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Tuple			):
  				lowerCAmelCase_     :							Dict             =    BasicTokenizer(do_lower_case=a_		,    strip_accents=a_			)
  
  				self.assertListEqual(
  				    tokenizer.tokenize(" \tHäLLo!how  \n Are yoU?  "			)		,    ["hallo", "!", "how", "are", "you", "?"]			)
  				self.assertListEqual(tokenizer.tokenize("H\u00E9llo"			)		,    ["hello"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			str			):
  				lowerCAmelCase_     :							List[Any]             =    BasicTokenizer(do_lower_case=a_			)
  
  				self.assertListEqual(
  				    tokenizer.tokenize(" \tHäLLo!how  \n Are yoU?  "			)		,    ["hallo", "!", "how", "are", "you", "?"]			)
  				self.assertListEqual(tokenizer.tokenize("H\u00E9llo"			)		,    ["hello"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			List[Any]			):
  				lowerCAmelCase_     :							Optional[Any]             =    BasicTokenizer(do_lower_case=a_			)
  
  				self.assertListEqual(
  				    tokenizer.tokenize(" \tHeLLo!how  \n Are yoU?  "			)		,    ["HeLLo", "!", "how", "Are", "yoU", "?"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			List[Any]			):
  				lowerCAmelCase_     :							List[Any]             =    BasicTokenizer(do_lower_case=a_		,    strip_accents=a_			)
  
  				self.assertListEqual(
  				    tokenizer.tokenize(" \tHäLLo!how  \n Are yoU?  "			)		,    ["HäLLo", "!", "how", "Are", "yoU", "?"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Dict			):
  				lowerCAmelCase_     :							List[str]             =    BasicTokenizer(do_lower_case=a_		,    strip_accents=a_			)
  
  				self.assertListEqual(
  				    tokenizer.tokenize(" \tHäLLo!how  \n Are yoU?  "			)		,    ["HaLLo", "!", "how", "Are", "yoU", "?"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			List[str]			):
  				lowerCAmelCase_     :							Any             =    BasicTokenizer(do_lower_case=a_		,    never_split=["[UNK]"]			)
  
  				self.assertListEqual(
  				    tokenizer.tokenize(" \tHeLLo!how  \n Are yoU? [UNK]"			)		,    ["HeLLo", "!", "how", "Are", "yoU", "?", "[UNK]"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Optional[Any]			):
  				lowerCAmelCase_     :							int             =    ["[UNK]", "[CLS]", "[SEP]", "want", "##want", "##ed", "wa", "un", "runn", "##ing"]
  
  				lowerCAmelCase_     :							Union[str, Any]             =    {}
  				for i, token in enumerate(a_			):
  						lowerCAmelCase_     :							Any             =    i
  				lowerCAmelCase_     :							int             =    WordpieceTokenizer(vocab=a_		,    unk_token="[UNK]"			)
  
  				self.assertListEqual(tokenizer.tokenize(""			)		,    []			)
  
  				self.assertListEqual(tokenizer.tokenize("unwanted running"			)		,    ["un", "##want", "##ed", "runn", "##ing"]			)
  
  				self.assertListEqual(tokenizer.tokenize("unwantedX running"			)		,    ["[UNK]", "runn", "##ing"]			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Tuple			):
  				self.assertTrue(_is_whitespace(" "			)			)
  				self.assertTrue(_is_whitespace("\t"			)			)
  				self.assertTrue(_is_whitespace("\r"			)			)
  				self.assertTrue(_is_whitespace("\n"			)			)
  				self.assertTrue(_is_whitespace("\u00A0"			)			)
  
  				self.assertFalse(_is_whitespace("A"			)			)
  				self.assertFalse(_is_whitespace("-"			)			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Optional[Any]			):
  				self.assertTrue(_is_control("\u0005"			)			)
  
  				self.assertFalse(_is_control("A"			)			)
  				self.assertFalse(_is_control(" "			)			)
  				self.assertFalse(_is_control("\t"			)			)
  				self.assertFalse(_is_control("\r"			)			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			str			):
  				self.assertTrue(_is_punctuation("-"			)			)
  				self.assertTrue(_is_punctuation("$"			)			)
  				self.assertTrue(_is_punctuation("`"			)			)
  				self.assertTrue(_is_punctuation("."			)			)
  
  				self.assertFalse(_is_punctuation("A"			)			)
  				self.assertFalse(_is_punctuation(" "			)			)
  
  
  
  
  
  		def      lowerCamelCase (     self							:			str			):
  				lowerCAmelCase_     :							Any             =    self.get_tokenizer()
  
  				# Example taken from the issue https://github.com/huggingface/tokenizers/issues/340
  				self.assertListEqual([tokenizer.tokenize(a_			) for t in ["Test", "\xad", "test"]]		,    [["[UNK]"], [], ["[UNK]"]]			)
  
  				if self.test_rust_tokenizer:
  						lowerCAmelCase_     :							str             =    self.get_rust_tokenizer()
  						self.assertListEqual(
  						    [rust_tokenizer.tokenize(a_			) for t in ["Test", "\xad", "test"]]		,    [["[UNK]"], [], ["[UNK]"]]			)
  
  
  
  
  
  		@slow
  		def      lowerCamelCase (     self							:			int			):
  				lowerCAmelCase_     :							int             =    self.tokenizer_class.from_pretrained("bert-base-uncased"			)
  
  				lowerCAmelCase_     :							List[Any]             =    tokenizer.encode("sequence builders"		,    add_special_tokens=a_			)
  				lowerCAmelCase_     :							Optional[int]             =    tokenizer.encode("multi-sequence build"		,    add_special_tokens=a_			)
  
  				lowerCAmelCase_     :							Dict             =    tokenizer.build_inputs_with_special_tokens(a_			)
  				lowerCAmelCase_     :							Tuple             =    tokenizer.build_inputs_with_special_tokens(a_		,    a_			)
  
  				assert encoded_sentence == [1_01] + text + [1_02]
  				assert encoded_pair == [1_01] + text + [1_02] + text_a + [1_02]
  
  
  
  
  
  		def      lowerCamelCase (     self							:			Optional[int]			):
  				for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
  						with self.subTest(f'''{tokenizer.__class__.__name__} ({pretrained_name})'''			):
  								lowerCAmelCase_     :							Tuple             =    self.rust_tokenizer_class.from_pretrained(a_		,    **a_			)
  
  								lowerCAmelCase_     :							Tuple             =    f'''A, naïve {tokenizer_r.mask_token} AllenNLP sentence.'''
  								lowerCAmelCase_     :							List[str]             =    tokenizer_r.encode_plus(
  								    a_		,    return_attention_mask=a_		,    return_token_type_ids=a_		,    return_offsets_mapping=a_		,    add_special_tokens=a_		,    )
  
  								lowerCAmelCase_     :							List[str]             =    tokenizer_r.do_lower_case if hasattr(a_		,    "do_lower_case"			) else False
  								lowerCAmelCase_     :							int             =    (
  								    [
  								        ((0, 0), tokenizer_r.cls_token),
  								        ((0, 1), "A"),
  								        ((1, 2), ","),
  								        ((3, 5), "na"),
  								        ((5, 6), "##ï"),
  								        ((6, 8), "##ve"),
  								        ((9, 15), tokenizer_r.mask_token),
  								        ((16, 21), "Allen"),
  								        ((21, 23), "##NL"),
  								        ((23, 24), "##P"),
  								        ((25, 33), "sentence"),
  								        ((33, 34), "."),
  								        ((0, 0), tokenizer_r.sep_token),
  								    ]
  								    if not do_lower_case
  								    else [
  								        ((0, 0), tokenizer_r.cls_token),
  								        ((0, 1), "a"),
  								        ((1, 2), ","),
  								        ((3, 8), "naive"),
  								        ((9, 15), tokenizer_r.mask_token),
  								        ((16, 21), "allen"),
  								        ((21, 23), "##nl"),
  								        ((23, 24), "##p"),
  								        ((25, 33), "sentence"),
  								        ((33, 34), "."),
  								        ((0, 0), tokenizer_r.sep_token),
  								    ]
  								)
  
  								self.assertEqual(
  								    [e[1] for e in expected_results]		,    tokenizer_r.convert_ids_to_tokens(tokens["input_ids"]			)			)
  								self.assertEqual([e[0] for e in expected_results]		,    tokens["offset_mapping"]			)
  
  
  
  
  
  		@slow
  		def      lowerCamelCase (     self							:			int			):
  				for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
  						with self.subTest(f'''{tokenizer.__class__.__name__} ({pretrained_name})'''			):
  								lowerCAmelCase_     :							Tuple             =    self.rust_tokenizer_class.from_pretrained(a_		,    **a_			)
  								lowerCAmelCase_     :							Tuple             =    self.tokenizer_class.from_pretrained(a_		,    **a_			)
  								lowerCAmelCase_     :							Dict             =    [["Hello world!", "Nice to meet you!"], ["The cute cat.", "The adorable dog."]]
  
  								lowerCAmelCase_     :							Optional[Any]             =    tokenizer_r.batch_encode_candidates(a_		,    max_length=10		,    return_tensors="np"			)
  								lowerCAmelCase_     :							int             =    tokenizer_p.batch_encode_candidates(a_		,    max_length=10		,    return_tensors="np"			)
  
  								lowerCAmelCase_     :							Dict             =    (2, 2, 10)
  
  								self.assertEqual(encoded_sentence_r["input_ids"].shape		,    a_			)
  								self.assertEqual(encoded_sentence_r["attention_mask"].shape		,    a_			)
  								self.assertEqual(encoded_sentence_r["token_type_ids"].shape		,    a_			)
  
  								self.assertEqual(encoded_sentence_p["input_ids"].shape		,    a_			)
  								self.assertEqual(encoded_sentence_p["attention_mask"].shape		,    a_			)
  								self.assertEqual(encoded_sentence_p["token_type_ids"].shape		,    a_			)
  