





from __future__ import annotations

from typing import Any
class      UpperCamelCase_						:




					def __init__(						self			,  lowerCAmelCase_			,  lowerCAmelCase_			,  lowerCAmelCase_ = 0					)						->							None:
										_snake_case							,       _snake_case													=			row, column
										_snake_case													=			[[default_value for c in range(lowerCAmelCase_					)] for r in range(lowerCAmelCase_					)]




					def __str__(						self					)						->							str:
										_snake_case													=			F'''Matrix consist of {self.row} rows and {self.column} columns\n'''

										# Make string identifier
										_snake_case													=			0
										for row_vector in self.array:
															for obj in row_vector:
																				_snake_case													=			max(lowerCAmelCase_			,  len(str(lowerCAmelCase_					)					)					)
										_snake_case													=			F'''%{max_element_length}s'''

										# Make string and return
										def single_line(lowerCAmelCase_					) -> str:
															nonlocal string_format_identifier
															_snake_case													=			'['
															line += ", ".join(string_format_identifier % (obj,) for obj in row_vector					)
															line += "]"
															return line

										s += "\n".join(single_line(lowerCAmelCase_					) for row_vector in self.array					)
										return s




					def __repr__(						self					)						->							str:
										return str(self					)




					def 		lowerCAmelCase     (						self			,  lowerCAmelCase_					)						->							bool:
										if not (isinstance(lowerCAmelCase_			,  (list, tuple)					) and len(lowerCAmelCase_					) == 2):
															return False
										elif not (0 <= loc[0] < self.row and 0 <= loc[1] < self.column):
															return False
										else:
															return True




					def __getitem__(						self			,  lowerCAmelCase_					)						->							Any:
										assert self.validate_indicies(lowerCAmelCase_					)
										return self.array[loc[0]][loc[1]]




					def __setitem__(						self			,  lowerCAmelCase_			,  lowerCAmelCase_					)						->							None:
										assert self.validate_indicies(lowerCAmelCase_					)
										_snake_case													=			value




					def __add__(						self			,  lowerCAmelCase_					)						->							Matrix:
										assert isinstance(lowerCAmelCase_			,  lowerCAmelCase_					)
										assert self.row == another.row and self.column == another.column

										# Add
										_snake_case													=			Matrix(self.row			,  self.column					)
										for r in range(self.row					):
															for c in range(self.column					):
																				_snake_case													=			self[r, c] + another[r, c]
										return result




					def __neg__(						self					)						->							Matrix:
										_snake_case													=			Matrix(self.row			,  self.column					)
										for r in range(self.row					):
															for c in range(self.column					):
																				_snake_case													=			-self[r, c]
										return result




					def __sub__(						self			,  lowerCAmelCase_					)						->							Matrix:
										return self + (-another)




					def __mul__(						self			,  lowerCAmelCase_					)						->							Matrix:

										if isinstance(lowerCAmelCase_			,  (int, float)					):  # Scalar multiplication
															_snake_case													=			Matrix(self.row			,  self.column					)
															for r in range(self.row					):
																				for c in range(self.column					):
																									_snake_case													=			self[r, c] * another
															return result
										elif isinstance(lowerCAmelCase_			,  lowerCAmelCase_					):  # Matrix multiplication
															assert self.column == another.row
															_snake_case													=			Matrix(self.row			,  another.column					)
															for r in range(self.row					):
																				for c in range(another.column					):
																									for i in range(self.column					):
																														result[r, c] += self[r, i] * another[i, c]
															return result
										else:
															_snake_case													=			F'''Unsupported type given for another ({type(lowerCAmelCase_					)})'''
															raise TypeError(lowerCAmelCase_					)




					def 		lowerCAmelCase     (						self					)						->							Matrix:
										_snake_case													=			Matrix(self.column			,  self.row					)
										for r in range(self.row					):
															for c in range(self.column					):
																				_snake_case													=			self[r, c]
										return result






					def 		lowerCAmelCase     (						self			,  lowerCAmelCase_			,  lowerCAmelCase_					)						->							Any:
										assert isinstance(lowerCAmelCase_			,  lowerCAmelCase_					) and isinstance(lowerCAmelCase_			,  lowerCAmelCase_					)
										assert self.row == self.column == u.row == v.row  # u, v should be column vector
										assert u.column == v.column == 1  # u, v should be column vector

										# Calculate
										_snake_case													=			v.transpose()
										_snake_case													=			(v_t * self * u)[0, 0] + 1
										if numerator_factor == 0:
															return None  # It's not invertable
										return self - ((self * u) * (v_t * self) * (1.0 / numerator_factor))


# Testing
if __name__ == "__main__":





					def   lowerCamelCase__       (       )     ->	None:



										'''simple docstring'''




										_snake_case													=			Matrix(3    ,      3    ,      0  )
										for i in range(3  ):
															_snake_case													=			1
										print(F'''a^(-1) is {ainv}'''  )
										# u, v
										_snake_case													=			Matrix(3    ,      1    ,      0  )
										_snake_case							,       _snake_case							,       _snake_case													=			1, 2, -3
										_snake_case													=			Matrix(3    ,      1    ,      0  )
										_snake_case							,       _snake_case							,       _snake_case													=			4, -2, 5
										print(F'''u is {u}'''  )
										print(F'''v is {v}'''  )
										print(F'''uv^T is {u * v.transpose()}'''  )
										# Sherman Morrison
										print(F'''(a + uv^T)^(-1) is {ainv.sherman_morrison(UpperCamelCase__    ,      UpperCamelCase__  )}'''  )





					def   lowerCamelCase__       (       )     ->	None:



										'''simple docstring'''




										import doctest

										doctest.testmod()




					testa()










import os
import unittest

from transformers import BertTokenizerFast
from transformers.models.bert.tokenization_bert import (
    VOCAB_FILES_NAMES,
    BasicTokenizer,
    BertTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin, filter_non_english
@require_tokenizers
class      UpperCamelCase_						(					_lowerCamelCase							,					unittest.TestCase   ):
					lowerCAmelCase_							=		BertTokenizer
					lowerCAmelCase_							=		BertTokenizerFast
					lowerCAmelCase_							=		True
					lowerCAmelCase_							=		True
					lowerCAmelCase_							=		filter_non_english




					def 		lowerCAmelCase     (						self					)						->							Optional[int]:
										super().setUp()

										_snake_case													=			[
										    '[UNK]',
										    '[CLS]',
										    '[SEP]',
										    '[PAD]',
										    '[MASK]',
										    'want',
										    '##want',
										    '##ed',
										    'wa',
										    'un',
										    'runn',
										    '##ing',
										    ',',
										    'low',
										    'lowest',
										]
										_snake_case													=			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			,  lowerCAmelCase_					)						->							Optional[Any]:
										_snake_case													=			'UNwant\u00E9d,running'
										_snake_case													=			'unwanted, running'
										return input_text, output_text




					def 		lowerCAmelCase     (						self					)						->							List[Any]:
										_snake_case													=			self.tokenizer_class(self.vocab_file					)

										_snake_case													=			tokenizer.tokenize('UNwant\u00E9d,running'					)
										self.assertListEqual(lowerCAmelCase_			,  ['un', '##want', '##ed', ',', 'runn', '##ing']					)
										self.assertListEqual(tokenizer.convert_tokens_to_ids(lowerCAmelCase_					)			,  [9, 6, 7, 12, 10, 11]					)




					def 		lowerCAmelCase     (						self					)						->							Tuple:
										if not self.test_rust_tokenizer:
															return

										_snake_case													=			self.get_tokenizer()
										_snake_case													=			self.get_rust_tokenizer()

										_snake_case													=			'UNwant\u00E9d,running'

										_snake_case													=			tokenizer.tokenize(lowerCAmelCase_					)
										_snake_case													=			rust_tokenizer.tokenize(lowerCAmelCase_					)
										self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)

										_snake_case													=			tokenizer.encode(lowerCAmelCase_			,  add_special_tokens=lowerCAmelCase_					)
										_snake_case													=			rust_tokenizer.encode(lowerCAmelCase_			,  add_special_tokens=lowerCAmelCase_					)
										self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)

										_snake_case													=			self.get_rust_tokenizer()
										_snake_case													=			tokenizer.encode(lowerCAmelCase_					)
										_snake_case													=			rust_tokenizer.encode(lowerCAmelCase_					)
										self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)

										# With lower casing
										_snake_case													=			self.get_tokenizer(do_lower_case=lowerCAmelCase_					)
										_snake_case													=			self.get_rust_tokenizer(do_lower_case=lowerCAmelCase_					)

										_snake_case													=			'UNwant\u00E9d,running'

										_snake_case													=			tokenizer.tokenize(lowerCAmelCase_					)
										_snake_case													=			rust_tokenizer.tokenize(lowerCAmelCase_					)
										self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)

										_snake_case													=			tokenizer.encode(lowerCAmelCase_			,  add_special_tokens=lowerCAmelCase_					)
										_snake_case													=			rust_tokenizer.encode(lowerCAmelCase_			,  add_special_tokens=lowerCAmelCase_					)
										self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)

										_snake_case													=			self.get_rust_tokenizer()
										_snake_case													=			tokenizer.encode(lowerCAmelCase_					)
										_snake_case													=			rust_tokenizer.encode(lowerCAmelCase_					)
										self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)




					def 		lowerCAmelCase     (						self					)						->							List[str]:
										_snake_case													=			BasicTokenizer()

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




					def 		lowerCAmelCase     (						self					)						->							Optional[Any]:
										_snake_case													=			BasicTokenizer(do_lower_case=lowerCAmelCase_					)

										self.assertListEqual(
										    tokenizer.tokenize(' \tHeLLo!how  \n Are yoU?  '					)			,  ['hello', '!', 'how', 'are', 'you', '?']					)
										self.assertListEqual(tokenizer.tokenize('H\u00E9llo'					)			,  ['hello']					)




					def 		lowerCAmelCase     (						self					)						->							List[Any]:
										_snake_case													=			BasicTokenizer(do_lower_case=lowerCAmelCase_			,  strip_accents=lowerCAmelCase_					)

										self.assertListEqual(
										    tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '					)			,  ['hällo', '!', 'how', 'are', 'you', '?']					)
										self.assertListEqual(tokenizer.tokenize('H\u00E9llo'					)			,  ['h\u00E9llo']					)




					def 		lowerCAmelCase     (						self					)						->							Any:
										_snake_case													=			BasicTokenizer(do_lower_case=lowerCAmelCase_			,  strip_accents=lowerCAmelCase_					)

										self.assertListEqual(
										    tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '					)			,  ['hallo', '!', 'how', 'are', 'you', '?']					)
										self.assertListEqual(tokenizer.tokenize('H\u00E9llo'					)			,  ['hello']					)




					def 		lowerCAmelCase     (						self					)						->							List[str]:
										_snake_case													=			BasicTokenizer(do_lower_case=lowerCAmelCase_					)

										self.assertListEqual(
										    tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '					)			,  ['hallo', '!', 'how', 'are', 'you', '?']					)
										self.assertListEqual(tokenizer.tokenize('H\u00E9llo'					)			,  ['hello']					)




					def 		lowerCAmelCase     (						self					)						->							Tuple:
										_snake_case													=			BasicTokenizer(do_lower_case=lowerCAmelCase_					)

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




					def 		lowerCAmelCase     (						self					)						->							Union[str, Any]:
										_snake_case													=			BasicTokenizer(do_lower_case=lowerCAmelCase_			,  strip_accents=lowerCAmelCase_					)

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




					def 		lowerCAmelCase     (						self					)						->							Tuple:
										_snake_case													=			BasicTokenizer(do_lower_case=lowerCAmelCase_			,  strip_accents=lowerCAmelCase_					)

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




					def 		lowerCAmelCase     (						self					)						->							Dict:
										_snake_case													=			BasicTokenizer(do_lower_case=lowerCAmelCase_			,  never_split=['[UNK]']					)

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




					def 		lowerCAmelCase     (						self					)						->							Union[str, Any]:
										_snake_case													=			BasicTokenizer()
										_snake_case													=			'a\n\'ll !!to?\'d of, can\'t.'
										_snake_case													=			['a', '\'', 'll', '!', '!', 'to', '?', '\'', 'd', 'of', ',', 'can', '\'', 't', '.']
										self.assertListEqual(tokenizer.tokenize(lowerCAmelCase_					)			,  lowerCAmelCase_					)




					def 		lowerCAmelCase     (						self					)						->							Union[str, Any]:
										_snake_case													=			['[UNK]', '[CLS]', '[SEP]', 'want', '##want', '##ed', 'wa', 'un', 'runn', '##ing']

										_snake_case													=			{}
										for i, token in enumerate(lowerCAmelCase_					):
															_snake_case													=			i
										_snake_case													=			WordpieceTokenizer(vocab=lowerCAmelCase_			,  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					)						->							Dict:
										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					)						->							int:
										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					)						->							Tuple:
										_snake_case													=			self.get_tokenizer()
										_snake_case													=			self.get_rust_tokenizer()

										# Example taken from the issue https://github.com/huggingface/tokenizers/issues/340
										self.assertListEqual([tokenizer.tokenize(lowerCAmelCase_					) for t in ['Test', '\xad', 'test']]			,  [['[UNK]'], [], ['[UNK]']]					)

										self.assertListEqual(
										    [rust_tokenizer.tokenize(lowerCAmelCase_					) for t in ['Test', '\xad', 'test']]			,  [['[UNK]'], [], ['[UNK]']]					)




					@slow
					def 		lowerCAmelCase     (						self					)						->							Optional[Any]:
										_snake_case													=			self.tokenizer_class.from_pretrained('bert-base-uncased'					)

										_snake_case													=			tokenizer.encode('sequence builders'			,  add_special_tokens=lowerCAmelCase_					)
										_snake_case													=			tokenizer.encode('multi-sequence build'			,  add_special_tokens=lowerCAmelCase_					)

										_snake_case													=			tokenizer.build_inputs_with_special_tokens(lowerCAmelCase_					)
										_snake_case													=			tokenizer.build_inputs_with_special_tokens(lowerCAmelCase_			,  lowerCAmelCase_					)

										assert encoded_sentence == [101] + text + [102]
										assert encoded_pair == [101] + text + [102] + text_a + [102]




					def 		lowerCAmelCase     (						self					)						->							Union[str, Any]:
										for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
															with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})'''					):
																				_snake_case													=			self.rust_tokenizer_class.from_pretrained(lowerCAmelCase_			,  **lowerCAmelCase_					)

																				_snake_case													=			F'''A, naïve {tokenizer_r.mask_token} AllenNLP sentence.'''
																				_snake_case													=			tokenizer_r.encode_plus(
																				    lowerCAmelCase_			,  return_attention_mask=lowerCAmelCase_			,  return_token_type_ids=lowerCAmelCase_			,  return_offsets_mapping=lowerCAmelCase_			,  add_special_tokens=lowerCAmelCase_			,  )

																				_snake_case													=			tokenizer_r.do_lower_case if hasattr(lowerCAmelCase_			,  'do_lower_case'					) else False
																				_snake_case													=			(
																				    [
																				        ((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']					)






					def 		lowerCAmelCase     (						self					)						->							str:
										_snake_case													=			['的', '人', '有']
										_snake_case													=			''.join(lowerCAmelCase_					)
										for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
															with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})'''					):
																				_snake_case													=			True
																				_snake_case													=			self.tokenizer_class.from_pretrained(lowerCAmelCase_			,  **lowerCAmelCase_					)
																				_snake_case													=			self.rust_tokenizer_class.from_pretrained(lowerCAmelCase_			,  **lowerCAmelCase_					)

																				_snake_case													=			tokenizer_p.encode(lowerCAmelCase_			,  add_special_tokens=lowerCAmelCase_					)
																				_snake_case													=			tokenizer_r.encode(lowerCAmelCase_			,  add_special_tokens=lowerCAmelCase_					)

																				_snake_case													=			tokenizer_r.convert_ids_to_tokens(lowerCAmelCase_					)
																				_snake_case													=			tokenizer_p.convert_ids_to_tokens(lowerCAmelCase_					)

																				# it is expected that each Chinese character is not preceded by "##"
																				self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)
																				self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)

																				_snake_case													=			False
																				_snake_case													=			self.rust_tokenizer_class.from_pretrained(lowerCAmelCase_			,  **lowerCAmelCase_					)
																				_snake_case													=			self.tokenizer_class.from_pretrained(lowerCAmelCase_			,  **lowerCAmelCase_					)

																				_snake_case													=			tokenizer_r.encode(lowerCAmelCase_			,  add_special_tokens=lowerCAmelCase_					)
																				_snake_case													=			tokenizer_p.encode(lowerCAmelCase_			,  add_special_tokens=lowerCAmelCase_					)

																				_snake_case													=			tokenizer_r.convert_ids_to_tokens(lowerCAmelCase_					)
																				_snake_case													=			tokenizer_p.convert_ids_to_tokens(lowerCAmelCase_					)

																				# it is expected that only the first Chinese character is not preceded by "##".
																				_snake_case													=			[
																				    F'''##{token}''' if idx != 0 else token for idx, token in enumerate(lowerCAmelCase_					)
																				]
																				self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)
																				self.assertListEqual(lowerCAmelCase_			,  lowerCAmelCase_					)



