





class 	UpperCamelCase_							:


							def __init__(				self     :Tuple		) -> Union[str, Any]:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__								=   0
									SCREAMING_SNAKE_CASE__								=   0
									SCREAMING_SNAKE_CASE__								=   {}


							def   _snake_case	(				self     :Dict				,					__A     :Tuple		) -> Tuple:



									"""simple docstring"""



									if vertex not in self.adjacency:
											SCREAMING_SNAKE_CASE__								=   {}
											self.num_vertices += 1


							def   _snake_case	(				self     :Optional[int]				,					__A     :Any				,					__A     :Optional[int]				,					__A     :List[Any]		) -> Optional[int]:



									"""simple docstring"""



									self.add_vertex(__A		)
									self.add_vertex(__A		)

									if head == tail:
											return

									SCREAMING_SNAKE_CASE__								=   weight
									SCREAMING_SNAKE_CASE__								=   weight


							def   _snake_case	(				self     :int		) -> List[Any]:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__								=   self.get_edges()
									for edge in edges:
											SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__								=   edge
											edges.remove((tail, head, weight)		)
									for i in range(len(__A		)		):
											SCREAMING_SNAKE_CASE__								=   list(edges[i]		)

									edges.sort(key=lambda __A		: e[2]		)
									for i in range(len(__A		) - 1		):
											if edges[i][2] >= edges[i + 1][2]:
													SCREAMING_SNAKE_CASE__								=   edges[i][2] + 1
									for edge in edges:
											SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__								=   edge
											SCREAMING_SNAKE_CASE__								=   weight
											SCREAMING_SNAKE_CASE__								=   weight


							def __str__(				self     :str		) -> List[Any]:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__								=   """"""
									for tail in self.adjacency:
											for head in self.adjacency[tail]:
													SCREAMING_SNAKE_CASE__								=   self.adjacency[head][tail]
													string += f'''{head} -> {tail} == {weight}\n'''
									return string.rstrip("""\n"""		)


							def   _snake_case	(				self     :Union[str, Any]		) -> Dict:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__								=   []
									for tail in self.adjacency:
											for head in self.adjacency[tail]:
													output.append((tail, head, self.adjacency[head][tail])		)
									return output


							def   _snake_case	(				self     :Any		) -> Optional[Any]:



									"""simple docstring"""



									return self.adjacency.keys()


							@staticmethod
							def   _snake_case	(				__A     :List[Any]=None				,					__A     :List[Any]=None		) -> int:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__								=   Graph()
									if vertices is None:
											SCREAMING_SNAKE_CASE__								=   []
									if edges is None:
											SCREAMING_SNAKE_CASE__								=   []
									for vertex in vertices:
											g.add_vertex(__A		)
									for edge in edges:
											g.add_edge(*__A		)
									return g




							class 	UpperCamelCase_							:


														def __init__(				self     :List[Any]		) -> Tuple:



																"""simple docstring"""



																SCREAMING_SNAKE_CASE__								=   {}
																SCREAMING_SNAKE_CASE__								=   {}


														def __len__(				self     :Union[str, Any]		) -> List[str]:



																"""simple docstring"""



																return len(self.parent		)


														def   _snake_case	(				self     :Optional[int]				,					__A     :Any		) -> Any:



																"""simple docstring"""



																if item in self.parent:
																		return self.find(__A		)

																SCREAMING_SNAKE_CASE__								=   item
																SCREAMING_SNAKE_CASE__								=   0
																return item


														def   _snake_case	(				self     :Any				,					__A     :Dict		) -> Optional[int]:



																"""simple docstring"""



																if item not in self.parent:
																		return self.make_set(__A		)
																if item != self.parent[item]:
																		SCREAMING_SNAKE_CASE__								=   self.find(self.parent[item]		)
																return self.parent[item]


														def   _snake_case	(				self     :Optional[Any]				,					__A     :List[Any]				,					__A     :str		) -> List[Any]:



																"""simple docstring"""



																SCREAMING_SNAKE_CASE__								=   self.find(__A		)
																SCREAMING_SNAKE_CASE__								=   self.find(__A		)

																if roota == roota:
																		return roota

																if self.rank[roota] > self.rank[roota]:
																		SCREAMING_SNAKE_CASE__								=   roota
																		return roota

																if self.rank[roota] < self.rank[roota]:
																		SCREAMING_SNAKE_CASE__								=   roota
																		return roota

																if self.rank[roota] == self.rank[roota]:
																		self.rank[roota] += 1
																		SCREAMING_SNAKE_CASE__								=   roota
																		return roota
																return None



							@staticmethod
							def   _snake_case	(				__A     :List[Any]		) -> Optional[Any]:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__								=   graph.num_vertices

									SCREAMING_SNAKE_CASE__								=   Graph.UnionFind()
									SCREAMING_SNAKE_CASE__								=   []
									while num_components > 1:
											SCREAMING_SNAKE_CASE__								=   {}
											for vertex in graph.get_vertices():
													SCREAMING_SNAKE_CASE__								=   -1

											SCREAMING_SNAKE_CASE__								=   graph.get_edges()
											for edge in edges:
													SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__								=   edge
													edges.remove((tail, head, weight)		)
											for edge in edges:
													SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__								=   edge
													SCREAMING_SNAKE_CASE__								=   union_find.find(__A		)
													SCREAMING_SNAKE_CASE__								=   union_find.find(__A		)
													if seta != seta:
															if cheap_edge[seta] == -1 or cheap_edge[seta][2] > weight:
																	SCREAMING_SNAKE_CASE__								=   [head, tail, weight]

															if cheap_edge[seta] == -1 or cheap_edge[seta][2] > weight:
																	SCREAMING_SNAKE_CASE__								=   [head, tail, weight]
											for vertex in cheap_edge:
													if cheap_edge[vertex] != -1:
															SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__						,    SCREAMING_SNAKE_CASE__								=   cheap_edge[vertex]
															if union_find.find(__A		) != union_find.find(__A		):
																	union_find.union(__A				,					__A		)
																	mst_edges.append(cheap_edge[vertex]		)
																	SCREAMING_SNAKE_CASE__								=   num_components - 1
									SCREAMING_SNAKE_CASE__								=   Graph.build(edges=__A		)
									return mst






import copy

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


_lowerCamelCase 					=      logging.get_logger(__name__)




class 	UpperCamelCase_							(  UpperCamelCase__     ):
							lowerCamelCase_							     =       "encoder-decoder"
							lowerCamelCase_							     =       True


							def __init__(				self     :Optional[int]				,					**__A     :str		) -> int:



									"""simple docstring"""



									super().__init__(**__A		)
									assert (
									    "encoder" in kwargs and "decoder" in kwargs
									), "Config has to be initialized with encoder and decoder config"
									SCREAMING_SNAKE_CASE__								=   kwargs.pop("""encoder"""		)
									SCREAMING_SNAKE_CASE__								=   encoder_config.pop("""model_type"""		)
									SCREAMING_SNAKE_CASE__								=   kwargs.pop("""decoder"""		)
									SCREAMING_SNAKE_CASE__								=   decoder_config.pop("""model_type"""		)

									from ..auto.configuration_auto import AutoConfig

									SCREAMING_SNAKE_CASE__								=   AutoConfig.for_model(__A				,					**__A		)
									SCREAMING_SNAKE_CASE__								=   AutoConfig.for_model(__A				,					**__A		)
									SCREAMING_SNAKE_CASE__								=   True


							@classmethod
							def   _snake_case	(				cls     :str				,					__A     :PretrainedConfig				,					__A     :PretrainedConfig				,					**__A     :List[str]		) -> PretrainedConfig:



									"""simple docstring"""



									logger.info("""Set `config.is_decoder=True` and `config.add_cross_attention=True` for decoder_config"""		)
									SCREAMING_SNAKE_CASE__								=   True
									SCREAMING_SNAKE_CASE__								=   True

									return cls(encoder=encoder_config.to_dict()				,					decoder=decoder_config.to_dict()				,					**__A		)


							def   _snake_case	(				self     :str		) -> Union[str, Any]:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__								=   copy.deepcopy(self.__dict__		)
									SCREAMING_SNAKE_CASE__								=   self.encoder.to_dict()
									SCREAMING_SNAKE_CASE__								=   self.decoder.to_dict()
									SCREAMING_SNAKE_CASE__								=   self.__class__.model_type
									return output