

def      snake_case_				(__A					:						dict					)      ->     set:
   __lowerCAmelCase  :      Any    =						set()
   # edges = list of graph's edges
   __lowerCAmelCase  :      Any    =						get_edges(__A					)

   # While there are still elements in edges list, take an arbitrary edge
   # (from_node, to_node) and add his extremity to chosen_vertices and then
   # remove all arcs adjacent to the from_node and to_node
   while edges:
      __lowerCAmelCase   ,__lowerCAmelCase  :      Optional[Any]    =						edges.pop()
      chosen_vertices.add(__A					)
      chosen_vertices.add(__A					)
      for edge in edges.copy():
         if from_node in edge or to_node in edge:
            edges.discard(__A					)
   return chosen_vertices





def      snake_case_				(__A					:						dict					)      ->     set:
   __lowerCAmelCase  :      Union[str, Any]    =						set()
   for from_node, to_nodes in graph.items():
      for to_node in to_nodes:
         edges.add((from_node, to_node)					)
   return edges


if __name__ == "__main__":
   import doctest

   doctest.testmod()

   # graph = {0: [1, 3], 1: [0, 3], 2: [0, 3, 4], 3: [0, 1, 2], 4: [2, 3]}
   # print(f"Matching vertex cover:\n{matching_min_vertex_cover(graph)}")





import warnings

from ...utils import logging
from .image_processing_glpn import GLPNImageProcessor


__UpperCAmelCase								=			logging.get_logger(__name__)



class SCREAMING_SNAKE_CASE     (  a_			):
  """simple docstring"""






  def __init__(      self			:   Optional[Any]	,							*lowerCAmelCase			:   int	,							**lowerCAmelCase			:   Optional[int]   )							->     None:






     """simple docstring"""







     warnings.warn(
         """The class GLPNFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please"""
         """ use GLPNImageProcessor instead."""	,							lowerCAmelCase	,							)
     super().__init__(*lowerCAmelCase	,							**lowerCAmelCase   )


