
'''simple docstring'''







import heapq as hq
import math
from collections.abc import Iterator







class UpperCAmelCase__	:





  """simple docstring"""

  def __init__(		self      :     Optional[Any]							,_a      :     Any       ):


     '''simple docstring'''






     _a				:	Union[str, Any]			=   str(id_       )
     _a				:	List[Any]			=   None
     _a				:	int			=   None
     _a				:	Union[str, Any]			=   []
     _a				:	Any			=   {}  # {vertex:distance}


  def __lt__(		self      :     Any							,_a      :     Optional[Any]       ):


     '''simple docstring'''






     return self.key < other.key


  def __repr__(		self      :     List[Any]       ):


     '''simple docstring'''






     return self.id


  def   __lowercase		(		self      :     List[str]							,_a      :     str       ):


     '''simple docstring'''






     self.neighbors.append(_a       )


  def   __lowercase		(		self      :     Any							,_a      :     Any							,_a      :     Dict       ):


     '''simple docstring'''






     _a				:	Dict			=   weight





def 					UpperCAmelCase_		(__a      :    List[Any] ,	__a      :    Union[str, Any] ,	__a      :    int ,	__a      :    Tuple ):






   """simple docstring"""

   graph[a - 1].add_neighbor(graph[b - 1] )
   graph[b - 1].add_neighbor(graph[a - 1] )
   # add the edges:
   graph[a - 1].add_edge(graph[b - 1] ,	__a )
   graph[b - 1].add_edge(graph[a - 1] ,	__a )





def 					UpperCAmelCase_		(__a      :    list ,	__a      :    Vertex ):






   """simple docstring"""

   _a				:	List[str]			=   []
   for u in graph:
      _a				:	Any			=   math.inf
      _a				:	Optional[Any]			=   None
   _a				:	Any			=   0
   _a				:	Tuple			=   graph[:]
   while q:
      _a				:	Any			=   min(__a )
      q.remove(__a )
      for v in u.neighbors:
         if (v in q) and (u.edges[v.id] < v.key):
            _a				:	List[Any]			=   u
            _a				:	Any			=   u.edges[v.id]
   for i in range(1 ,	len(__a ) ):
      a.append((int(graph[i].id ) + 1, int(graph[i].pi.id ) + 1) )
   return a





def 					UpperCAmelCase_		(__a      :    list ,	__a      :    Vertex ):






   """simple docstring"""

   for u in graph:
      _a				:	Any			=   math.inf
      _a				:	List[Any]			=   None
   _a				:	Union[str, Any]			=   0

   _a				:	Tuple			=   list(__a )
   hq.heapify(__a )

   while h:
      _a				:	Any			=   hq.heappop(__a )
      for v in u.neighbors:
         if (v in h) and (u.edges[v.id] < v.key):
            _a				:	int			=   u
            _a				:	str			=   u.edges[v.id]
            hq.heapify(__a )

   for i in range(1 ,	len(__a ) ):
      yield (int(graph[i].id ) + 1, int(graph[i].pi.id ) + 1)





def 					UpperCAmelCase_		():






   """simple docstring"""



if __name__ == "__main__":
  import doctest

  doctest.testmod()





'''simple docstring'''







import warnings

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


__lowerCAmelCase         =    logging.get_logger(__name__)







class UpperCAmelCase__	( lowercase__	):





  """simple docstring"""

  def __init__(		self      :     int							,*_a      :     Optional[int]							,**_a      :     str       ):


     '''simple docstring'''






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



