from __future__ import annotations

from decimal import Decimal

from numpy import array

def 	__lowerCamelCase      (		snake_case__		)							->  list[list[float]]:






						"""simple docstring"""





						_SCREAMING_SNAKE_CASE     				=  Decimal

						# Check if the provided matrix has 2 rows and 2 columns
						# since this implementation only works for 2x2 matrices
						if len(SCREAMING_SNAKE_CASE_		) == 2 and len(matrix[0]		) == 2 and len(matrix[1]		) == 2:
												# Calculate the determinant of the matrix
												_SCREAMING_SNAKE_CASE     				=  float(
												    d(matrix[0][0]		) * d(matrix[1][1]		) - d(matrix[1][0]		) * d(matrix[0][1]		)		)
												if determinant == 0:
																		raise ValueError("""This matrix has no inverse."""		)

												# Creates a copy of the matrix with swapped positions of the elements
												_SCREAMING_SNAKE_CASE     				=  [[0.0, 0.0], [0.0, 0.0]]
												_SCREAMING_SNAKE_CASE				,					_SCREAMING_SNAKE_CASE     				=  matrix[1][1], matrix[0][0]
												_SCREAMING_SNAKE_CASE				,					_SCREAMING_SNAKE_CASE     				=  -matrix[1][0], -matrix[0][1]

												# Calculate the inverse of the matrix
												return [
												    [(float(d(SCREAMING_SNAKE_CASE_		)		) / determinant) or 0.0 for n in row] for row in swapped_matrix
												]
						elif (
						    len(SCREAMING_SNAKE_CASE_		) == 3
						    and len(matrix[0]		) == 3
						    and len(matrix[1]		) == 3
						    and len(matrix[2]		) == 3
						):
												# Calculate the determinant of the matrix using Sarrus rule
												_SCREAMING_SNAKE_CASE     				=  float(
												    (
												        (d(matrix[0][0]		) * d(matrix[1][1]		) * d(matrix[2][2]		))
												        + (d(matrix[0][1]		) * d(matrix[1][2]		) * d(matrix[2][0]		))
												        + (d(matrix[0][2]		) * d(matrix[1][0]		) * d(matrix[2][1]		))
												    )
												    - (
												        (d(matrix[0][2]		) * d(matrix[1][1]		) * d(matrix[2][0]		))
												        + (d(matrix[0][1]		) * d(matrix[1][0]		) * d(matrix[2][2]		))
												        + (d(matrix[0][0]		) * d(matrix[1][2]		) * d(matrix[2][1]		))
												    )		)
												if determinant == 0:
																		raise ValueError("""This matrix has no inverse."""		)

												# Creating cofactor matrix
												_SCREAMING_SNAKE_CASE     				=  [
												    [d(0.0		), d(0.0		), d(0.0		)],
												    [d(0.0		), d(0.0		), d(0.0		)],
												    [d(0.0		), d(0.0		), d(0.0		)],
												]
												_SCREAMING_SNAKE_CASE     				=  (d(matrix[1][1]		) * d(matrix[2][2]		)) - (
												    d(matrix[1][2]		) * d(matrix[2][1]		)
												)
												_SCREAMING_SNAKE_CASE     				=  -(
												    (d(matrix[1][0]		) * d(matrix[2][2]		)) - (d(matrix[1][2]		) * d(matrix[2][0]		))
												)
												_SCREAMING_SNAKE_CASE     				=  (d(matrix[1][0]		) * d(matrix[2][1]		)) - (
												    d(matrix[1][1]		) * d(matrix[2][0]		)
												)
												_SCREAMING_SNAKE_CASE     				=  -(
												    (d(matrix[0][1]		) * d(matrix[2][2]		)) - (d(matrix[0][2]		) * d(matrix[2][1]		))
												)
												_SCREAMING_SNAKE_CASE     				=  (d(matrix[0][0]		) * d(matrix[2][2]		)) - (
												    d(matrix[0][2]		) * d(matrix[2][0]		)
												)
												_SCREAMING_SNAKE_CASE     				=  -(
												    (d(matrix[0][0]		) * d(matrix[2][1]		)) - (d(matrix[0][1]		) * d(matrix[2][0]		))
												)
												_SCREAMING_SNAKE_CASE     				=  (d(matrix[0][1]		) * d(matrix[1][2]		)) - (
												    d(matrix[0][2]		) * d(matrix[1][1]		)
												)
												_SCREAMING_SNAKE_CASE     				=  -(
												    (d(matrix[0][0]		) * d(matrix[1][2]		)) - (d(matrix[0][2]		) * d(matrix[1][0]		))
												)
												_SCREAMING_SNAKE_CASE     				=  (d(matrix[0][0]		) * d(matrix[1][1]		)) - (
												    d(matrix[0][1]		) * d(matrix[1][0]		)
												)

												# Transpose the cofactor matrix (Adjoint matrix)
												_SCREAMING_SNAKE_CASE     				=  array(SCREAMING_SNAKE_CASE_		)
												for i in range(3		):
																		for j in range(3		):
																								_SCREAMING_SNAKE_CASE     				=  cofactor_matrix[j][i]

        # Inverse of the matrix using the formula (1/determinant) * adjoint matrix
												_SCREAMING_SNAKE_CASE     				=  array(SCREAMING_SNAKE_CASE_		)
												for i in range(3		):
																		for j in range(3		):
																								inverse_matrix[i][j] /= d(SCREAMING_SNAKE_CASE_		)

        # Calculate the inverse of the matrix
												return [[float(d(SCREAMING_SNAKE_CASE_		)		) or 0.0 for n in row] for row in inverse_matrix]
						raise ValueError("""Please provide a matrix of size 2x2 or 3x3."""		)









import os
import unittest

from transformers.models.transfo_xl.tokenization_transfo_xl import VOCAB_FILES_NAMES, TransfoXLTokenizer

from ...test_tokenization_common import TokenizerTesterMixin



class 				__UpperCAmelCase		(_UpperCAmelCase	,unittest.TestCase   ):
			__snake_case    :				int									=							TransfoXLTokenizer
			__snake_case    :				Tuple									=							False
			__snake_case    :				List[Any]									=							False







			def 							UpperCamelCase				(     self:  int					):







									'''simple docstring'''




									super().setUp()

									_SCREAMING_SNAKE_CASE     				=  [
									    """<unk>""",
									    """[CLS]""",
									    """[SEP]""",
									    """want""",
									    """unwanted""",
									    """wa""",
									    """un""",
									    """running""",
									    """,""",
									    """low""",
									    """l""",
									]
									_SCREAMING_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 							UpperCamelCase				(     self:  Any				,     **UpperCAmelCase_:  Optional[Any]					):







									'''simple docstring'''




									_SCREAMING_SNAKE_CASE     				=  True
									return TransfoXLTokenizer.from_pretrained(self.tmpdirname				,     **UpperCAmelCase_					)







			def 							UpperCamelCase				(     self:  Optional[int]				,     UpperCAmelCase_:  List[str]					):







									'''simple docstring'''




									_SCREAMING_SNAKE_CASE     				=  """<unk> UNwanted , running"""
									_SCREAMING_SNAKE_CASE     				=  """<unk> unwanted, running"""
									return input_text, output_text







			def 							UpperCamelCase				(     self:  Union[str, Any]					):







									'''simple docstring'''




									_SCREAMING_SNAKE_CASE     				=  TransfoXLTokenizer(vocab_file=self.vocab_file				,     lower_case=UpperCAmelCase_					)

									_SCREAMING_SNAKE_CASE     				=  tokenizer.tokenize("""<unk> UNwanted , running"""					)
									self.assertListEqual(UpperCAmelCase_				,     ["""<unk>""", """unwanted""", """,""", """running"""]					)

									self.assertListEqual(tokenizer.convert_tokens_to_ids(UpperCAmelCase_					)				,     [0, 4, 8, 7]					)







			def 							UpperCamelCase				(     self:  int					):







									'''simple docstring'''




									_SCREAMING_SNAKE_CASE     				=  TransfoXLTokenizer(lower_case=UpperCAmelCase_					)

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







			def 							UpperCamelCase				(     self:  Optional[Any]					):







									'''simple docstring'''




									_SCREAMING_SNAKE_CASE     				=  TransfoXLTokenizer(lower_case=UpperCAmelCase_					)

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







			def 							UpperCamelCase				(     self:  List[str]					):







									'''simple docstring'''




									_SCREAMING_SNAKE_CASE     				=  TransfoXLTokenizer(lower_case=UpperCAmelCase_					)
									_SCREAMING_SNAKE_CASE     				=  """Hello (bracket) and side-scrolled [and] Henry's $5,000 with 3.34 m. What's up!?"""
									_SCREAMING_SNAKE_CASE     				=  [
									    """Hello""",
									    """(""",
									    """bracket""",
									    """)""",
									    """and""",
									    """side""",
									    """@-@""",
									    """scrolled""",
									    """[""",
									    """and""",
									    """]""",
									    """Henry""",
									    """'s""",
									    """$""",
									    """5""",
									    """@,@""",
									    """000""",
									    """with""",
									    """3""",
									    """@.@""",
									    """34""",
									    """m""",
									    """.""",
									    """What""",
									    """'s""",
									    """up""",
									    """!""",
									    """?""",
									]

									self.assertListEqual(tokenizer.tokenize(UpperCAmelCase_					)				,     UpperCAmelCase_					)

									self.assertEqual(tokenizer.convert_tokens_to_string(UpperCAmelCase_					)				,     UpperCAmelCase_					)







			def 							UpperCamelCase				(     self:  List[str]					):







									'''simple docstring'''




									_SCREAMING_SNAKE_CASE     				=  self.get_tokenizer()
									_SCREAMING_SNAKE_CASE     				=  len(UpperCAmelCase_					)

									tokenizer.add_tokens(["""new1""", """new2"""]					)
									tokenizer.move_added_token("""new1"""				,     1					)

									# Check that moved token is not copied (duplicate)
									self.assertEqual(len(UpperCAmelCase_					)				,     original_len + 2					)
									# Check that token is moved to specified id
									self.assertEqual(tokenizer.encode("""new1"""					)				,     [1]					)
									self.assertEqual(tokenizer.decode([1]					)				,     """new1"""					)

