



"""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							(__UpperCamelCase					,unittest.TestCase  ):


					'''simple docstring'''


					a__        =     RealmTokenizer
					a__        =     RealmTokenizerFast
					a__        =     True
					a__        =     True
					a__        =     filter_non_english







					def 		_a (      self   ):




										"""simple docstring"""





										super().setUp()

										snake_case_						:str								=						[
										    "[UNK]",
										    "[CLS]",
										    "[SEP]",
										    "[PAD]",
										    "[MASK]",
										    "want",
										    "##want",
										    "##ed",
										    "wa",
										    "un",
										    "runn",
										    "##ing",
										    ",",
										    "low",
										    "lowest",
										]
										snake_case_						:Optional[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 		_a (      self    ,       a   ):




										"""simple docstring"""





										snake_case_						:Dict								=						"UNwant\u00E9d,running"
										snake_case_						:Union[str, Any]								=						"unwanted, running"
										return input_text, output_text







					def 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:int								=						self.tokenizer_class(self.vocab_file   )

										snake_case_						:int								=						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 		_a (      self   ):




										"""simple docstring"""





										if not self.test_rust_tokenizer:
															return

										snake_case_						:Union[str, Any]								=						self.get_tokenizer()
										snake_case_						:Optional[int]								=						self.get_rust_tokenizer()

										snake_case_						:Dict								=						"UNwant\u00E9d,running"

										snake_case_						:str								=						tokenizer.tokenize(a   )
										snake_case_						:Optional[int]								=						rust_tokenizer.tokenize(a   )
										self.assertListEqual(a    ,       a   )

										snake_case_						:Union[str, Any]								=						tokenizer.encode(a    ,       add_special_tokens=a   )
										snake_case_						:Optional[int]								=						rust_tokenizer.encode(a    ,       add_special_tokens=a   )
										self.assertListEqual(a    ,       a   )

										snake_case_						:int								=						self.get_rust_tokenizer()
										snake_case_						:Union[str, Any]								=						tokenizer.encode(a   )
										snake_case_						:str								=						rust_tokenizer.encode(a   )
										self.assertListEqual(a    ,       a   )

										# With lower casing
										snake_case_						:Union[str, Any]								=						self.get_tokenizer(do_lower_case=a   )
										snake_case_						:List[Any]								=						self.get_rust_tokenizer(do_lower_case=a   )

										snake_case_						:str								=						"UNwant\u00E9d,running"

										snake_case_						:Optional[int]								=						tokenizer.tokenize(a   )
										snake_case_						:Optional[int]								=						rust_tokenizer.tokenize(a   )
										self.assertListEqual(a    ,       a   )

										snake_case_						:int								=						tokenizer.encode(a    ,       add_special_tokens=a   )
										snake_case_						:Tuple								=						rust_tokenizer.encode(a    ,       add_special_tokens=a   )
										self.assertListEqual(a    ,       a   )

										snake_case_						:Dict								=						self.get_rust_tokenizer()
										snake_case_						:Optional[Any]								=						tokenizer.encode(a   )
										snake_case_						:Optional[int]								=						rust_tokenizer.encode(a   )
										self.assertListEqual(a    ,       a   )







					def 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:Union[str, Any]								=						BasicTokenizer()

										self.assertListEqual(tokenizer.tokenize("ah\u535A\u63A8zz"   )    ,       ["ah", "\u535A", "\u63A8", "zz"]   )







					def 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:Union[str, Any]								=						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 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:Dict								=						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 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:str								=						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 		_a (      self   ):




										"""simple docstring"""





										snake_case_						: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 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:Any								=						BasicTokenizer(do_lower_case=a   )

										self.assertListEqual(
										    tokenizer.tokenize(" \tHeLLo!how  \n Are yoU?  "   )    ,       ["HeLLo", "!", "how", "Are", "yoU", "?"]   )







					def 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:Any								=						BasicTokenizer(do_lower_case=a    ,       strip_accents=a   )

										self.assertListEqual(
										    tokenizer.tokenize(" \tHäLLo!how  \n Are yoU?  "   )    ,       ["HäLLo", "!", "how", "Are", "yoU", "?"]   )







					def 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:List[str]								=						BasicTokenizer(do_lower_case=a    ,       strip_accents=a   )

										self.assertListEqual(
										    tokenizer.tokenize(" \tHäLLo!how  \n Are yoU?  "   )    ,       ["HaLLo", "!", "how", "Are", "yoU", "?"]   )







					def 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:Optional[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 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:List[str]								=						["[UNK]", "[CLS]", "[SEP]", "want", "##want", "##ed", "wa", "un", "runn", "##ing"]

										snake_case_						:Any								=						{}
										for i, token in enumerate(a   ):
															snake_case_						:Optional[Any]								=						i
										snake_case_						:str								=						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 		_a (      self   ):




										"""simple docstring"""





										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 		_a (      self   ):




										"""simple docstring"""





										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 		_a (      self   ):




										"""simple docstring"""





										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 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:List[str]								=						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:
															snake_case_						:str								=						self.get_rust_tokenizer()
															self.assertListEqual(
															    [rust_tokenizer.tokenize(a   ) for t in ["Test", "\xad", "test"]]    ,       [["[UNK]"], [], ["[UNK]"]]   )







					@slow
					def 		_a (      self   ):




										"""simple docstring"""





										snake_case_						:Tuple								=						self.tokenizer_class.from_pretrained("bert-base-uncased"   )

										snake_case_						:Union[str, Any]								=						tokenizer.encode("sequence builders"    ,       add_special_tokens=a   )
										snake_case_						:int								=						tokenizer.encode("multi-sequence build"    ,       add_special_tokens=a   )

										snake_case_						:int								=						tokenizer.build_inputs_with_special_tokens(a   )
										snake_case_						:List[Any]								=						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 		_a (      self   ):




										"""simple docstring"""





										for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
															with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})'''   ):
																				snake_case_						:List[Any]								=						self.rust_tokenizer_class.from_pretrained(a    ,       **a   )

																				snake_case_						:Union[str, Any]								=						F'''A, naïve {tokenizer_r.mask_token} AllenNLP sentence.'''
																				snake_case_						:Any								=						tokenizer_r.encode_plus(
																				    a    ,       return_attention_mask=a    ,       return_token_type_ids=a    ,       return_offsets_mapping=a    ,       add_special_tokens=a    ,       )

																				snake_case_						:List[Any]								=						tokenizer_r.do_lower_case if hasattr(a    ,       "do_lower_case"   ) else False
																				snake_case_						:str								=						(
																				    [
																				        ((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 		_a (      self   ):




										"""simple docstring"""





										for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
															with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})'''   ):
																				snake_case_						:int								=						self.rust_tokenizer_class.from_pretrained(a    ,       **a   )
																				snake_case_						:int								=						self.tokenizer_class.from_pretrained(a    ,       **a   )
																				snake_case_						:int								=						[["Hello world!", "Nice to meet you!"], ["The cute cat.", "The adorable dog."]]

																				snake_case_						:Dict								=						tokenizer_r.batch_encode_candidates(a    ,       max_length=10    ,       return_tensors="np"   )
																				snake_case_						:Tuple								=						tokenizer_p.batch_encode_candidates(a    ,       max_length=10    ,       return_tensors="np"   )

																				snake_case_						:str								=						(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   )









"""simple docstring"""






def      A      (			_A,     _A,     _A,     _A,     _A,     _A,     ):




					"""simple docstring"""
					snake_case_						:List[Any]								=						list(_A							)
					snake_case_						:int								=						list(_A							)
					snake_case_						:List[Any]								=						len(_A							)
					snake_case_						:List[Any]								=						len(_A							)

					snake_case_						:Union[str, Any]								=						[
					    [0 for _ in range(len_destination_seq + 1							)] for _ in range(len_source_seq + 1							)
					]
					snake_case_						:int								=						[
					    ["0" for _ in range(len_destination_seq + 1							)] for _ in range(len_source_seq + 1							)
					]

					for i in range(1,     len_source_seq + 1							):
										snake_case_						:List[str]								=						i * delete_cost
										snake_case_						:str								=						F'''D{source_seq[i - 1]:c}'''

					for i in range(1,     len_destination_seq + 1							):
										snake_case_						:int								=						i * insert_cost
										snake_case_						:Dict								=						F'''I{destination_seq[i - 1]:c}'''

					for i in range(1,     len_source_seq + 1							):
										for j in range(1,     len_destination_seq + 1							):
															if source_seq[i - 1] == destination_seq[j - 1]:
																				snake_case_						:List[Any]								=						costs[i - 1][j - 1] + copy_cost
																				snake_case_						:str								=						F'''C{source_seq[i - 1]:c}'''
															else:
																				snake_case_						:Any								=						costs[i - 1][j - 1] + replace_cost
																				snake_case_						:Any								=						F'''R{source_seq[i - 1]:c}''' + str(destination_seq[j - 1]							)

															if costs[i - 1][j] + delete_cost < costs[i][j]:
																				snake_case_						:str								=						costs[i - 1][j] + delete_cost
																				snake_case_						:Tuple								=						F'''D{source_seq[i - 1]:c}'''

															if costs[i][j - 1] + insert_cost < costs[i][j]:
																				snake_case_						:int								=						costs[i][j - 1] + insert_cost
																				snake_case_						:int								=						F'''I{destination_seq[j - 1]:c}'''

					return costs, ops
def      A      (			_A,     _A,     _A							):




					"""simple docstring"""
					if i == 0 and j == 0:
										return []
					else:
										if ops[i][j][0] == "C" or ops[i][j][0] == "R":
															snake_case_						:Optional[Any]								=						assemble_transformation(_A,     i - 1,     j - 1							)
															seq.append(ops[i][j]							)
															return seq
										elif ops[i][j][0] == "D":
															snake_case_						:Union[str, Any]								=						assemble_transformation(_A,     i - 1,     _A							)
															seq.append(ops[i][j]							)
															return seq
										else:
															snake_case_						:Optional[Any]								=						assemble_transformation(_A,     _A,     j - 1							)
															seq.append(ops[i][j]							)
															return seq


if __name__ == "__main__":
				__UpperCAmelCase					,	__UpperCAmelCase      :      List[Any]   					=					compute_transform_tables('Python', 'Algorithms', -1, 1, 2, 2)

				__UpperCAmelCase      :      List[Any]   					=					len(operations)
				__UpperCAmelCase      :      Dict   					=					len(operations[0])
				__UpperCAmelCase      :      List[str]   					=					assemble_transformation(operations, m - 1, n - 1)

				__UpperCAmelCase      :      Any   					=					list('Python')
				__UpperCAmelCase      :      Tuple   					=					0
				__UpperCAmelCase      :      Optional[int]   					=					0

				with open('min_cost.txt', 'w') as file:
								for op in sequence:
												print(''.join(string))

												if op[0] == "C":
																file.write('%-16s' % 'Copy %c' % op[1])
																file.write('\t\t\t' + ''.join(string))
																file.write('\r\n')

																cost -= 1
												elif op[0] == "R":
																__UpperCAmelCase      :      Any   					=					op[2]

																file.write('%-16s' % ('Replace %c' % op[1] + ' with ' + str(op[2])))
																file.write('\t\t' + ''.join(string))
																file.write('\r\n')

																cost += 1
												elif op[0] == "D":
																string.pop(i)

																file.write('%-16s' % 'Delete %c' % op[1])
																file.write('\t\t\t' + ''.join(string))
																file.write('\r\n')

																cost += 2
												else:
																string.insert(i, op[1])

																file.write('%-16s' % 'Insert %c' % op[1])
																file.write('\t\t\t' + ''.join(string))
																file.write('\r\n')

																cost += 2

												i += 1

								print(''.join(string))
								print('Cost: ', cost)

								file.write('\r\nMinimum cost: ' + str(cost))

