def  snake_case  (       snake_case__			:Union[str, Any])						->   List[Any]:
       _A        =  set()
       # To detect a back edge, keep track of vertices currently in the recursion stack
       _A        =  set()
       return any(
           node not in visited and depth_first_search(_A   ,	_A   ,	_A   ,	_A)
           for node in graph)






def  snake_case  (       snake_case__			:Optional[int]   ,	snake_case__			:Optional[Any]   ,	snake_case__			:Optional[Any]   ,	snake_case__			:Tuple)						->   int:
       visited.add(_A)
       rec_stk.add(_A)

       for node in graph[vertex]:
              if node not in visited:
                     if depth_first_search(_A   ,	_A   ,	_A   ,	_A):
                            return True
              elif node in rec_stk:
                     return True

    # The node needs to be removed from recursion stack before function ends
       rec_stk.remove(_A)
       return False


if __name__ == "__main__":
    from doctest import testmod

    testmod()










import warnings

from ...utils import logging
from .image_processing_beit import BeitImageProcessor


_A     =			logging.get_logger(__name__)


class  A		(  __UpperCAmelCase     ):



		def __init__(     self,	*UpperCamelCase__,	**UpperCamelCase__   ):







								"""simple docstring"""



								warnings.warn(
								    '''The class BeitFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please'''
								    ''' use BeitImageProcessor instead.''',	UpperCamelCase__,	)
								super().__init__(*UpperCamelCase__,	**UpperCamelCase__   )




