code: 
  '''simple docstring'''
  
  from .stack import Stack
  
  
  
  
  
  
  
  def 						snake_case__	(      UpperCamelCase	) ->      bool:
  		_UpperCamelCase       : int    =      Stack()
  		_UpperCamelCase       : Union[str, Any]    =      {'''(''': ''')''', '''[''': ''']''', '''{''': '''}'''}
  		for bracket in parentheses:
  				if bracket in bracket_pairs:
  						stack.push(lowercase__	)
  				elif bracket in (")", "]", "}"):
  						if stack.is_empty() or bracket_pairs[stack.pop()] != bracket:
  								return False
  		return stack.is_empty()
  
  
  if __name__ == "__main__":
  	from doctest import testmod
  
  	testmod()
  
  	_UpperCAmelCase   :      str 						=  ["""((()))""", """((())""", """(()))"""]
  	print("""Balanced parentheses demonstration:\n""")
  	for example in examples:
  		_UpperCAmelCase   :      List[Any] 						=  """""" if balanced_parentheses(example) else """not """
  		print(f"""{example} is {not_str}balanced""")
  
  
  
  
  
style_context: 
  '''simple docstring'''
  
  import warnings
  
  from ...utils import logging
  from .image_processing_mobilenet_va import MobileNetVaImageProcessor
  
  
  _UpperCAmelCase   :      Optional[int] 						=  logging.get_logger(__name__)
  
  class 			UpperCAmelCase				(					a_ ):
  
  
  
  
  
  		"""simple docstring"""
  
  
  
  
  
  		def __init__(    self  ,					*_snake_case  ,					**_snake_case     )				->    None:
  				warnings.warn(
  				    '''The class MobileNetV2FeatureExtractor is deprecated and will be removed in version 5 of Transformers.'''
  				    ''' Please use MobileNetV2ImageProcessor instead.'''  ,					_snake_case  ,					)
  				super().__init__(*_snake_case  ,					**_snake_case     )
  
  
  
  
  
  