




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






class  _lowerCAmelCase     :

      def __init__(   self      ,				__UpperCAmelCase		):
        lowerCAmelCase__				:  Optional[int]		       =     str(id_		)
        lowerCAmelCase__				:  Any		       =     None
        lowerCAmelCase__				:  str		       =     None
        lowerCAmelCase__				:  Any		       =     []
        lowerCAmelCase__				:  Optional[int]		       =     {}  # {vertex:distance}

      def __lt__(   self      ,				__UpperCAmelCase		):
        return self.key < other.key

      def __repr__(   self		):
        return self.id

      def 	__magic_name__(   self      ,				__UpperCAmelCase		):
        self.neighbors.append(__UpperCAmelCase		)







      def 	__magic_name__(   self      ,				__UpperCAmelCase      ,				__UpperCAmelCase		):
        lowerCAmelCase__				:  Union[str, Any]		       =     weight



def      __lowerCAmelCase			(					UpperCamelCase	,      UpperCamelCase	,      UpperCamelCase	,      UpperCamelCase      )     ->	Optional[Any]:
  # add the neighbors:
  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]	,      UpperCamelCase      )
  graph[b - 1].add_edge(graph[a - 1]	,      UpperCamelCase      )



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



def      __lowerCAmelCase			(					UpperCamelCase	,      UpperCamelCase      )     ->	Iterator[tuple]:
  for u in graph:
    lowerCAmelCase__				:  List[Any]		       =     math.inf
    lowerCAmelCase__				:  Dict		       =     None
  lowerCAmelCase__				:  Union[str, Any]		       =     0

  lowerCAmelCase__				:  int		       =     list(UpperCamelCase      )
  hq.heapify(UpperCamelCase      )

  while h:
    lowerCAmelCase__				:  Optional[Any]		       =     hq.heappop(UpperCamelCase      )
    for v in u.neighbors:
      if (v in h) and (u.edges[v.id] < v.key):
        lowerCAmelCase__				:  Tuple		       =     u
        lowerCAmelCase__				:  Any		       =     u.edges[v.id]
        hq.heapify(UpperCamelCase      )

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



def      __lowerCAmelCase			(					)     ->	None:
  pass


if __name__ == "__main__":
     import doctest

     doctest.testmod()







import warnings

from ...utils import logging
from .image_processing_owlvit import OwlViTImageProcessor


lowerCAmelCase_					    = logging.get_logger(__name__)






class  _lowerCAmelCase     (  _lowercase	):

      def __init__(   self      ,				*__UpperCAmelCase      ,				**__UpperCAmelCase		):
        warnings.warn(
            '''The class OwlViTFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please'''
            ''' use OwlViTImageProcessor instead.'''      ,				__UpperCAmelCase      ,				)
        super().__init__(*__UpperCAmelCase      ,				**__UpperCAmelCase		)

