

"""simple docstring"""

from __future__ import annotations



def       SCREAMING_SNAKE_CASE							( lowercase__					,					lowercase__   )			->						Dict:
 lowerCAmelCase__   :				List[Any] 			=				get_failure_array(UpperCamelCase__   )

 # 2) Step through text searching for pattern
 lowerCAmelCase__   :				Optional[int] 			=				0, 0  # index into text, pattern
 while i < len(UpperCamelCase__   ):
  if pattern[j] == text[i]:
   if j == (len(UpperCamelCase__   ) - 1):
    return True
   j += 1

  # if this is a prefix in our pattern
  # just go back far enough to continue
  elif j > 0:
   lowerCAmelCase__   :				int 			=				failure[j - 1]
   continue
  i += 1
 return False



def       SCREAMING_SNAKE_CASE							( lowercase__   )			->						Union[str, Any]:
 lowerCAmelCase__   :				str 			=				[0]
 lowerCAmelCase__   :				Tuple 			=				0
 lowerCAmelCase__   :				Dict 			=				1
 while j < len(UpperCamelCase__   ):
  if pattern[i] == pattern[j]:
   i += 1
  elif i > 0:
   lowerCAmelCase__   :				List[Any] 			=				failure[i - 1]
   continue
  j += 1
  failure.append(UpperCamelCase__   )
 return failure


if __name__ == "__main__":
    # Test 1)
    _UpperCamelCase		     =    'abc1abc12'
    _UpperCamelCase		     =    'alskfjaldsabc1abc1abc12k23adsfabcabc'
    _UpperCamelCase		     =    'alskfjaldsk23adsfabcabc'
    assert kmp(pattern, texta) and not kmp(pattern, texta)

    # Test 2)
    _UpperCamelCase		     =    'ABABX'
    _UpperCamelCase		     =    'ABABZABABYABABX'
    assert kmp(pattern, text)

    # Test 3)
    _UpperCamelCase		     =    'AAAB'
    _UpperCamelCase		     =    'ABAAAAAB'
    assert kmp(pattern, text)

    # Test 4)
    _UpperCamelCase		     =    'abcdabcy'
    _UpperCamelCase		     =    'abcxabcdabxabcdabcdabcy'
    assert kmp(pattern, text)

    # Test 5)
    _UpperCamelCase		     =    'aabaabaaa'
    assert get_failure_array(pattern) == [0, 1, 0, 1, 2, 3, 4, 5, 2]












'''simple docstring'''


from ..utils import DummyObject, requires_backends







class      SCREAMING_SNAKE_CASE    (						metaclass=snake_case_				):
      __magic_name__  :       Dict   							=					['''transformers''', '''torch''', '''note_seq''']






      def __init__( self   :  List[str]						,						*lowercase__   :  Dict						,						**lowercase__   :  int       ):


           '''simple docstring'''

           requires_backends(self						,						["""transformers""", """torch""", """note_seq"""]       )






      @classmethod
      def 							lowercase_						( cls   :  Dict						,						*lowercase__   :  List[str]						,						**lowercase__   :  str       ):


           '''simple docstring'''

           requires_backends(cls						,						["""transformers""", """torch""", """note_seq"""]       )






      @classmethod
      def 							lowercase_						( cls   :  str						,						*lowercase__   :  Optional[int]						,						**lowercase__   :  Any       ):


           '''simple docstring'''

           requires_backends(cls						,						["""transformers""", """torch""", """note_seq"""]       )
