





import os
import unittest

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

from ...test_tokenization_common import TokenizerTesterMixin

class 					A     (SCREAMING_SNAKE_CASE_							,unittest.TestCase					):
      _SCREAMING_SNAKE_CASE       =				TransfoXLTokenizer
      _SCREAMING_SNAKE_CASE       =				False
      _SCREAMING_SNAKE_CASE       =				False



      def  __a			(       self       )   -> Optional[int]:



             '''simple docstring'''

             super().setUp()

             _snake_case   :				List[str]  					=    [
                 '''<unk>''',
                 '''[CLS]''',
                 '''[SEP]''',
                 '''want''',
                 '''unwanted''',
                 '''wa''',
                 '''un''',
                 '''running''',
                 ''',''',
                 '''low''',
                 '''l''',
             ]
             _snake_case   :				Dict  					=    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  ,	**lowercase_       )   -> Optional[int]:



             '''simple docstring'''

             _snake_case   :				int  					=    True
             return TransfoXLTokenizer.from_pretrained(self.tmpdirname  ,	**__SCREAMING_SNAKE_CASE       )



      def  __a			(       self  ,	lowercase_       )   -> Any:



             '''simple docstring'''

             _snake_case   :				Optional[Any]  					=    '''<unk> UNwanted , running'''
             _snake_case   :				List[str]  					=    '''<unk> unwanted, running'''
             return input_text, output_text



      def  __a			(       self       )   -> Union[str, Any]:



             '''simple docstring'''

             _snake_case   :				List[str]  					=    TransfoXLTokenizer(vocab_file=self.vocab_file  ,	lower_case=__SCREAMING_SNAKE_CASE       )

             _snake_case   :				Optional[int]  					=    tokenizer.tokenize('''<unk> UNwanted , running'''       )
             self.assertListEqual(__SCREAMING_SNAKE_CASE  ,	['''<unk>''', '''unwanted''', ''',''', '''running''']       )

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



      def  __a			(       self       )   -> Dict:



             '''simple docstring'''

             _snake_case   :				Tuple  					=    TransfoXLTokenizer(lower_case=__SCREAMING_SNAKE_CASE       )

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



      def  __a			(       self       )   -> int:



             '''simple docstring'''

             _snake_case   :				Dict  					=    TransfoXLTokenizer(lower_case=__SCREAMING_SNAKE_CASE       )

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



      def  __a			(       self       )   -> Optional[Any]:



             '''simple docstring'''

             _snake_case   :				Dict  					=    TransfoXLTokenizer(lower_case=__SCREAMING_SNAKE_CASE       )
             _snake_case   :				Tuple  					=    '''Hello (bracket) and side-scrolled [and] Henry\'s $5,000 with 3.34 m. What\'s up!?'''
             _snake_case   :				List[Any]  					=    [
                 '''Hello''',
                 '''(''',
                 '''bracket''',
                 ''')''',
                 '''and''',
                 '''side''',
                 '''@-@''',
                 '''scrolled''',
                 '''[''',
                 '''and''',
                 ''']''',
                 '''Henry''',
                 '''\'s''',
                 '''$''',
                 '''5''',
                 '''@,@''',
                 '''000''',
                 '''with''',
                 '''3''',
                 '''@.@''',
                 '''34''',
                 '''m''',
                 '''.''',
                 '''What''',
                 '''\'s''',
                 '''up''',
                 '''!''',
                 '''?''',
             ]

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

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



      def  __a			(       self       )   -> Tuple:



             '''simple docstring'''

             _snake_case   :				Optional[Any]  					=    self.get_tokenizer()
             _snake_case   :				Optional[int]  					=    len(__SCREAMING_SNAKE_CASE       )

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

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














'''simple docstring'''







from __future__ import annotations

from typing import TypedDict





class 						SCREAMING_SNAKE_CASE       (       SCREAMING_SNAKE_CASE_							):
			snake_case__	=					42
			snake_case__	=					42





def 		_UpperCAmelCase (				__A				: str   ):
				if not isinstance(__A    ,		__A   ):
								raise TypeError('''The parameter s type must be str.'''   )

				return [s[i:] + s[:i] for i in range(len(__A   )   )]





def 		_UpperCAmelCase (				__A				: str   ):
				if not isinstance(__A    ,		__A   ):
								raise TypeError('''The parameter s type must be str.'''   )
				if not s:
								raise ValueError('''The parameter s must not be empty.'''   )

				a_		:	str									=   all_rotations(__A   )
				rotations.sort()  # sort the list of rotations in alphabetically order
				# make a string composed of the last char of each rotation
				a_		:	BWTTransformDict									=   {
				    "bwt_string": "".join([word[-1] for word in rotations]   ),
				    "idx_original_string": rotations.index(__A   ),
				}
				return response





def 		_UpperCAmelCase (				__A				: str    ,		__A				: int   ):
				if not isinstance(__A    ,		__A   ):
								raise TypeError('''The parameter bwt_string type must be str.'''   )
				if not bwt_string:
								raise ValueError('''The parameter bwt_string must not be empty.'''   )
				try:
								a_		:	Union[str, Any]									=   int(__A   )
				except ValueError:
								raise TypeError(
								    '''The parameter idx_original_string type must be int or passive'''
								    ''' of cast to int.'''   )
				if idx_original_string < 0:
								raise ValueError('''The parameter idx_original_string must not be lower than 0.'''   )
				if idx_original_string >= len(__A   ):
								raise ValueError(
								    '''The parameter idx_original_string must be lower than''' ''' len(bwt_string).'''   )

				a_		:	Union[str, Any]									=   [''''''] * len(__A   )
				for _ in range(len(__A   )   ):
								for i in range(len(__A   )   ):
												a_		:	int									=   bwt_string[i] + ordered_rotations[i]
								ordered_rotations.sort()
				return ordered_rotations[idx_original_string]


if __name__ == "__main__":
		__lowerCAmelCase									=   'Provide a string that I will generate its BWT transform: '
		__lowerCAmelCase									=   input(entry_msg).strip()
		__lowerCAmelCase									=   bwt_transform(s)
		print(
		    F"""Burrows Wheeler transform for string '{s}' results """
		    F"""in '{result['bwt_string']}'"""
		)
		__lowerCAmelCase									=   reverse_bwt(result['bwt_string'], result['idx_original_string'])
		print(
		    F"""Reversing Burrows Wheeler transform for entry '{result['bwt_string']}' """
		    F"""we get original string '{original_string}'"""
		)




