



'''simple docstring'''
def 		_SCREAMING_SNAKE_CASE							(				lowerCamelCase__   :      List[Any]							,							lowerCamelCase__   :      int				):


   '''simple docstring'''







   sequence.append(UpperCamelCase__				)

   A:      str														=   0
   while sequence[index] != target:
      index += 1

   sequence.pop()

   if index == len(UpperCamelCase__				):
      return None

   return index


if __name__ == "__main__":
     __SCREAMING_SNAKE_CASE :      Dict             =input('Enter numbers separated by comma:\n').strip()
     __SCREAMING_SNAKE_CASE :      List[Any]             =[int(item) for item in user_input.split(',')]

     __SCREAMING_SNAKE_CASE :      int             =input('Enter a single number to be found in the list:\n')
     __SCREAMING_SNAKE_CASE :      List[Any]             =int(target_input)
     __SCREAMING_SNAKE_CASE :      Optional[int]             =sentinel_linear_search(sequence, target)
     if result is not None:
          print(f"""{target} found at positions: {result}""")
     else:
          print('Not found')










'''simple docstring'''
from ..utils import DummyObject, requires_backends


class   SCREAMING_SNAKE_CASE__				(   metaclass=snake_case_					):
	"""simple docstring"""


	A__    :    Optional[int]						=				['''torch''', '''transformers''', '''invisible_watermark''']


	def __init__(		self					,   *A					,   **A			) ->							Tuple:
				requires_backends(self					,   ["""torch""", """transformers""", """invisible_watermark"""]			)


	@classmethod
	def      a__ (		cls					,   *A					,   **A			) ->							Optional[int]:
				requires_backends(cls					,   ["""torch""", """transformers""", """invisible_watermark"""]			)





	@classmethod
	def      a__ (		cls					,   *A					,   **A			) ->							List[Any]:
				requires_backends(cls					,   ["""torch""", """transformers""", """invisible_watermark"""]			)







class   SCREAMING_SNAKE_CASE__				(   metaclass=snake_case_					):
	"""simple docstring"""


	A__    :    Optional[int]						=				['''torch''', '''transformers''', '''invisible_watermark''']


	def __init__(		self					,   *A					,   **A			) ->							List[str]:
				requires_backends(self					,   ["""torch""", """transformers""", """invisible_watermark"""]			)


	@classmethod
	def      a__ (		cls					,   *A					,   **A			) ->							Union[str, Any]:
				requires_backends(cls					,   ["""torch""", """transformers""", """invisible_watermark"""]			)





	@classmethod
	def      a__ (		cls					,   *A					,   **A			) ->							Union[str, Any]:
				requires_backends(cls					,   ["""torch""", """transformers""", """invisible_watermark"""]			)





