'''simple docstring'''

from __future__ import annotations

import os
from collections.abc import Mapping

lowerCAmelCase_ : int						  =      tuple[int, int]





class 							lowercase						:


   def __init__(   self				:	List[str]   ,		__lowerCAmelCase				:	set[int]   ,		__lowerCAmelCase				:	Mapping[EdgeT, int])      ->					None:
         lowercase_     =      vertices
         lowercase_     =      {
             (min(__lowerCAmelCase), max(__lowerCAmelCase)): weight for edge, weight in edges.items()
         }


   def __UpperCAmelCase       (   self				:	Optional[int]   ,		__lowerCAmelCase				:	EdgeT   ,		__lowerCAmelCase				:	int)      ->					None:
         self.vertices.add(edge[0])
         self.vertices.add(edge[1])
         lowercase_     =      weight


   def __UpperCAmelCase       (   self				:	List[Any])      ->					Graph:
         lowercase_     =      Graph({min(self.vertices)}   ,		{})
         lowercase_     =      42
         lowercase_     =      42
         lowercase_     =      42
         lowercase_     =      42

         while len(subgraph.vertices) < len(self.vertices):
               lowercase_     =      max(self.edges.values()) + 1
               for edge, weight in self.edges.items():
                     if (edge[0] in subgraph.vertices) ^ (edge[1] in subgraph.vertices):
                           if weight < min_weight:
                                 lowercase_     =      edge
                                 lowercase_     =      weight

               subgraph.add_edge(__lowerCAmelCase   ,		__lowerCAmelCase)

         return subgraph




def __a (	__lowerCamelCase			:						str = "p107_network.txt"				)	->							int:
      '''simple docstring'''


      lowercase_     =      os.path.abspath(os.path.dirname(__lowerCamelCase				)				)
      lowercase_     =      os.path.join(__lowerCamelCase ,		__lowerCamelCase				)
      lowercase_     =      {}
      lowercase_     =      42
      lowercase_     =      42
      lowercase_     =      42

      with open(__lowerCamelCase				) as f:
            lowercase_     =      f.read().strip().split("\n"				)

      lowercase_     =      [line.split(","				) for line in data]

      for edgea in range(1 ,		len(__lowerCamelCase				)				):
            for edgea in range(__lowerCamelCase				):
                  if adjaceny_matrix[edgea][edgea] != "-":
                        lowercase_     =      int(adjaceny_matrix[edgea][edgea]				)

      lowercase_     =      Graph(set(range(len(__lowerCamelCase				)				)				) ,		__lowerCamelCase				)

      lowercase_     =      graph.prims_algorithm()

      lowercase_     =      sum(graph.edges.values()				)
      lowercase_     =      sum(subgraph.edges.values()				)

      return initial_total - optimal_total


if __name__ == "__main__":
       print(F'''{solution() = }''')







'''simple docstring'''

from ...configuration_utils import PretrainedConfig
from ...utils import logging


lowerCAmelCase_ : Dict						  =      logging.get_logger(__name__)

lowerCAmelCase_ : List[Any]						  =      {
    "unc-nlp/lxmert-base-uncased": "https://huggingface.co/unc-nlp/lxmert-base-uncased/resolve/main/config.json",
}





class 							lowercase						(						__lowerCamelCase ):
   lowerCamelCase_    					='lxmert'
   lowerCamelCase_    					={}


   def __init__(   self				:	str   ,		__lowerCAmelCase				:	str=3_0522   ,		__lowerCAmelCase				:	Dict=768   ,		__lowerCAmelCase				:	List[str]=12   ,		__lowerCAmelCase				:	List[str]=9500   ,		__lowerCAmelCase				:	Optional[int]=1600   ,		__lowerCAmelCase				:	Tuple=400   ,		__lowerCAmelCase				:	str=3072   ,		__lowerCAmelCase				:	str="gelu"   ,		__lowerCAmelCase				:	Optional[Any]=0.1   ,		__lowerCAmelCase				:	List[Any]=0.1   ,		__lowerCAmelCase				:	Tuple=512   ,		__lowerCAmelCase				:	Tuple=2   ,		__lowerCAmelCase				:	Dict=0.02   ,		__lowerCAmelCase				:	int=1e-12   ,		__lowerCAmelCase				:	Union[str, Any]=9   ,		__lowerCAmelCase				:	List[str]=5   ,		__lowerCAmelCase				:	Any=5   ,		__lowerCAmelCase				:	Dict=2048   ,		__lowerCAmelCase				:	Any=4   ,		__lowerCAmelCase				:	Optional[int]=6.67   ,		__lowerCAmelCase				:	Optional[Any]=True   ,		__lowerCAmelCase				:	Tuple=True   ,		__lowerCAmelCase				:	Optional[int]=True   ,		__lowerCAmelCase				:	List[Any]=True   ,		__lowerCAmelCase				:	Optional[Any]=True   ,		__lowerCAmelCase				:	int=True   ,		__lowerCAmelCase				:	List[str]=True   ,		**__lowerCAmelCase				:	Dict   ,		)      ->					Dict:
         lowercase_     =      vocab_size
         lowercase_     =      hidden_size
         lowercase_     =      num_attention_heads
         lowercase_     =      hidden_act
         lowercase_     =      intermediate_size
         lowercase_     =      hidden_dropout_prob
         lowercase_     =      attention_probs_dropout_prob
         lowercase_     =      max_position_embeddings
         lowercase_     =      type_vocab_size
         lowercase_     =      initializer_range
         lowercase_     =      layer_norm_eps
         lowercase_     =      num_qa_labels
         lowercase_     =      num_object_labels
         lowercase_     =      num_attr_labels
         lowercase_     =      l_layers
         lowercase_     =      x_layers
         lowercase_     =      r_layers
         lowercase_     =      visual_feat_dim
         lowercase_     =      visual_pos_dim
         lowercase_     =      visual_loss_normalizer
         lowercase_     =      task_matched
         lowercase_     =      task_mask_lm
         lowercase_     =      task_obj_predict
         lowercase_     =      task_qa
         lowercase_     =      visual_obj_loss
         lowercase_     =      visual_attr_loss
         lowercase_     =      visual_feat_loss
         lowercase_     =      {"vision": r_layers, "cross_encoder": x_layers, "language": l_layers}
         super().__init__(**__lowerCAmelCase)






