"""simple docstring"""
import os
import unittest

from transformers import LxmertTokenizer, LxmertTokenizerFast
from transformers.models.bert.tokenization_bert import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin



@require_tokenizers
class      lowerCAmelCase_			(	lowerCAmelCase   ,			unittest.TestCase    ):



				"""simple docstring"""
				_lowerCAmelCase   :			Optional[Any]	     =  LxmertTokenizer
				_lowerCAmelCase   :			Any	     =  LxmertTokenizerFast
				_lowerCAmelCase   :			Any	     =  True
				_lowerCAmelCase   :			List[Any]	     =  True

				def 						snake_case       ( self			):






										"""simple docstring"""

										super().setUp()

										snake_case	    =	[
										    "[UNK]",
										    "[CLS]",
										    "[SEP]",
										    "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 						snake_case       ( self						,			lowerCAmelCase			):






										"""simple docstring"""

										snake_case	    =	"UNwant\u00E9d,running"
										snake_case	    =	"unwanted, running"
										return input_text, output_text

				def 						snake_case       ( self			):






										"""simple docstring"""

										snake_case	    =	self.tokenizer_class(self.vocab_file			)

										snake_case	    =	tokenizer.tokenize('UNwant\u00E9d,running'			)
										self.assertListEqual(_a						,			['un', '##want', '##ed', ',', 'runn', '##ing']			)
										self.assertListEqual(tokenizer.convert_tokens_to_ids(_a			)						,			[7, 4, 5, 10, 8, 9]			)

				def 						snake_case       ( self			):






										"""simple docstring"""

										if not self.test_rust_tokenizer:
																return

										snake_case	    =	self.get_tokenizer()
										snake_case	    =	self.get_rust_tokenizer()

										snake_case	    =	"I was born in 92000, and this is falsé."

										snake_case	    =	tokenizer.tokenize(_a			)
										snake_case	    =	rust_tokenizer.tokenize(_a			)
										self.assertListEqual(_a						,			_a			)

										snake_case	    =	tokenizer.encode(_a						,			add_special_tokens=_a			)
										snake_case	    =	rust_tokenizer.encode(_a						,			add_special_tokens=_a			)
										self.assertListEqual(_a						,			_a			)

										snake_case	    =	self.get_rust_tokenizer()
										snake_case	    =	tokenizer.encode(_a			)
										snake_case	    =	rust_tokenizer.encode(_a			)
										self.assertListEqual(_a						,			_a			)




def   lowerCAmelCase_						(					_snake_case      :  list[list[int | float]]   )				->		int:







	'''simple docstring'''


	__magic_name__		:		Any	   =     len(_snake_case   )
	__magic_name__		:		Optional[Any]	   =     len(matrix[0]   )
	__magic_name__		:		Union[str, Any]	   =     min(_snake_case      ,   _snake_case   )

	for row in range(_snake_case   ):
		# Check if diagonal element is not zero
		if matrix[row][row] != 0:
			# Eliminate all the elements below the diagonal
			for col in range(row + 1      ,   _snake_case   ):
				__magic_name__		:		Optional[Any]	   =     matrix[col][row] / matrix[row][row]
				for i in range(_snake_case      ,   _snake_case   ):
					matrix[col][i] -= multiplier * matrix[row][i]
		else:
			# Find a non-zero diagonal element to swap rows
			__magic_name__		:		str	   =     True
			for i in range(row + 1      ,   _snake_case   ):
				if matrix[i][row] != 0:
					__magic_name__   ,    __magic_name__		:		List[str]	   =     matrix[i], matrix[row]
					__magic_name__		:		Union[str, Any]	   =     False
					break
			if reduce:
				rank -= 1
				for i in range(_snake_case   ):
					__magic_name__		:		Any	   =     matrix[i][rank]

            # Reduce the row pointer by one to stay on the same row
			row -= 1

	return rank


if __name__ == "__main__":
				import doctest

				doctest.testmod()
