code: 
  
  
  
  
  
  
  """simple docstring"""
  import os
  import unittest
  
  import pytest
  from parameterized import parameterized
  
  from transformers.testing_utils import require_torch, require_torch_gpu, slow, torch_device
  
  
  # skipping in unittest tests
  
  snake_case   :   int    		=		[(1,)]
  
  
  def        A	(							)						->		List[str]:
  
  							"""simple docstring"""
  
  
  
  
  
  							__magic_name__										=						bool(os.getenv('RUN_SLOW'   ,    0     )     )
  							if run_slow:
  														assert True
  							else:
  														assert False, "should have been skipped"
  
  
  def        A	(							)						->		str:
  
  							"""simple docstring"""
  
  
  
  
  
  							__magic_name__										=						bool(os.getenv('RUN_SLOW'   ,    0     )     )
  							if run_slow and torch_device == "cuda":
  														assert True
  							else:
  														assert False, "should have been skipped"
  
  
  
  @require_torch
  class 					UpperCamelCase__   (							unittest.TestCase):
  
  
  
  
  
  
  
  				"""simple docstring"""
  
  
  
  
  
  
  
  				@slow
  				@require_torch_gpu
  				def 							a__ (		self   :  Dict   ):
  
  
  
  
  
  											'''simple docstring'''
  
  											check_slow_torch_cuda()
  
  
  
  
  
  
  
  				@require_torch_gpu
  				@slow
  				def 							a__ (		self   :  Dict   ):
  
  
  
  
  
  											'''simple docstring'''
  
  											check_slow_torch_cuda()
  
  
  
  
  
  
  
  				@parameterized.expand(lowerCamelCase__   )
  				@slow
  				def 							a__ (		self   :  str							,						UpperCamelCase_   :  int=None   ):
  
  
  
  
  
  											'''simple docstring'''
  
  											check_slow()
  
  
  @slow
  @require_torch_gpu
  def        A	(							)						->		Optional[int]:
  
  							"""simple docstring"""
  
  
  
  
  
  							check_slow_torch_cuda()
  
  
  @require_torch_gpu
  @slow
  def        A	(							)						->		List[Any]:
  
  							"""simple docstring"""
  
  
  
  
  
  							check_slow_torch_cuda()
  
  
  @slow
  @pytest.mark.parametrize('param'   ,    [1]     )
  def        A	(							__snake_case:   List[str]     )						->		Any:
  
  							"""simple docstring"""
  
  
  
  
  
  							check_slow()
  
  
  
  
  
  
  @pytest.mark.parametrize('param'   ,    [1]     )
  @slow
  def        A	(							__snake_case:   str     )						->		Union[str, Any]:
  
  							"""simple docstring"""
  
  
  
  
  
  							check_slow()
style_context: 
  
  
  
  
  
  
  """simple docstring"""
  def        A	(							__snake_case:   Dict   ,    __snake_case:   Tuple     )						->		int:
  
         """simple docstring"""
  
  
  
  
  
         sequence.append(__snake_case     )
  
         __magic_name__										=						0
         while sequence[index] != target:
                index += 1
  
         sequence.pop()
  
         if index == len(__snake_case     ):
                return None
  
         return index
  
  
  if __name__ == "__main__":
   snake_case   :   Dict    		=		input("""Enter numbers separated by comma:\n""").strip()
   snake_case   :   List[str]    		=		[int(item) for item in user_input.split(""",""")]
  
   snake_case   :   Union[str, Any]    		=		input("""Enter a single number to be found in the list:\n""")
   snake_case   :   str    		=		int(target_input)
   snake_case   :   Any    		=		sentinel_linear_search(sequence, target)
   if result is not None:
    print(f"""{target} found at positions: {result}""")
   else:
    print("""Not found""")