






"""simple docstring"""





from __future__ import annotations

A__					: Tuple=	{
    """A""": ["""B""", """C""", """E"""],
    """B""": ["""A""", """D""", """E"""],
    """C""": ["""A""", """F""", """G"""],
    """D""": ["""B"""],
    """E""": ["""A""", """B""", """D"""],
    """F""": ["""C"""],
    """G""": ["""C"""],
}
class    __lowerCamelCase    :

   def __init__(					self ,				snake_case_ ,				snake_case_      )		->       None:
         UpperCamelCase__         =    graph
         # mapping node to its parent in resulting breadth first tree
         UpperCamelCase__         =    {}
         UpperCamelCase__         =    source_vertex

   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       None:
         UpperCamelCase__         =    {self.source_vertex}
         UpperCamelCase__         =    None
         UpperCamelCase__         =    [self.source_vertex]  # first in first out queue

         while queue:
               UpperCamelCase__         =    queue.pop(0      )
               for adjacent_vertex in self.graph[vertex]:
                     if adjacent_vertex not in visited:
                           visited.add(snake_case_      )
                           UpperCamelCase__         =    vertex
                           queue.append(snake_case_      )







   def 						SCREAMING_SNAKE_CASE__ (					self ,				snake_case_      )		->       str:
         if target_vertex == self.source_vertex:
               return self.source_vertex

         UpperCamelCase__         =    self.parent.get(snake_case_      )
         if target_vertex_parent is None:
               UpperCamelCase__         =    (
                   F'No path from vertex: {self.source_vertex} to vertex: {target_vertex}'
               )
               raise ValueError(snake_case_      )

         return self.shortest_path(snake_case_      ) + F'->{target_vertex}'


if __name__ == "__main__":
  A__					: Optional[int]=	Graph(graph, """G""")
  g.breath_first_search()
  print(g.shortest_path("""D"""))
  print(g.shortest_path("""G"""))
  print(g.shortest_path("""Foo"""))












"""simple docstring"""





from argparse import ArgumentParser

from . import BaseTransformersCLICommand







def   lowerCAmelCase_( SCREAMING_SNAKE_CASE					)					->	Dict:
    """simple docstring"""

    return DownloadCommand(args.model ,	args.cache_dir ,	args.force ,	args.trust_remote_code					)





class    __lowerCamelCase    (  _a  ):

   @staticmethod
   def 						SCREAMING_SNAKE_CASE__ (					snake_case_      )		->       Union[str, Any]:
       UpperCamelCase__         =    parser.add_parser('download'      )
       download_parser.add_argument(
           '--cache-dir' ,				type=snake_case_ ,				default=snake_case_ ,				help='Path to location to store the models'      )
       download_parser.add_argument(
           '--force' ,				action='store_true' ,				help='Force the model to be download even if already in cache-dir'      )
       download_parser.add_argument(
           '--trust-remote-code' ,				action='store_true' ,				help='Whether or not to allow for custom models defined on the Hub in their own modeling files. Use only if you\'ve reviewed the code as it will execute on your local machine' ,				)
       download_parser.add_argument('model' ,				type=snake_case_ ,				help='Name of the model to download'      )
       download_parser.set_defaults(func=snake_case_      )

   def __init__(					self ,				snake_case_ ,				snake_case_ ,				snake_case_ ,				snake_case_      )		->       str:
       UpperCamelCase__         =    model
       UpperCamelCase__         =    cache
       UpperCamelCase__         =    force
       UpperCamelCase__         =    trust_remote_code







   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       List[Any]:
       from ..models.auto import AutoModel, AutoTokenizer

       AutoModel.from_pretrained(
           self._model ,				cache_dir=self._cache ,				force_download=self._force ,				trust_remote_code=self._trust_remote_code      )
       AutoTokenizer.from_pretrained(
           self._model ,				cache_dir=self._cache ,				force_download=self._force ,				trust_remote_code=self._trust_remote_code      )




