
'''simple docstring'''
class      snake_case__    :







		"""simple docstring"""

		def __init__(	self							:       Any   ,     UpperCamelCase__							:       int	)		->       None:






				"""simple docstring"""







				snake_case   :    Optional[Any]			       =		data
				snake_case   :    int
				snake_case   :    Node







def 					_UpperCamelCase		(    SCREAMING_SNAKE_CASE__       )   ->				None:


		'''simple docstring'''


		snake_case   :    str			       =		0
		snake_case   :    Optional[Any]			       =		x




def 					_UpperCamelCase		(    SCREAMING_SNAKE_CASE__      ,    SCREAMING_SNAKE_CASE__       )   ->				None:


		'''simple docstring'''


		snake_case       ,snake_case   :    List[str]			       =		find_set(SCREAMING_SNAKE_CASE__       ), find_set(SCREAMING_SNAKE_CASE__       )
		if x == y:
				return

		elif x.rank > y.rank:
				snake_case   :    List[str]			       =		x
		else:
				snake_case   :    Optional[int]			       =		y
				if x.rank == y.rank:
						y.rank += 1




def 					_UpperCamelCase		(    SCREAMING_SNAKE_CASE__       )   ->				Node:


		'''simple docstring'''


		if x != x.parent:
				snake_case   :    Tuple			       =		find_set(x.parent       )
		return x.parent




def 					_UpperCamelCase		(    SCREAMING_SNAKE_CASE__       )   ->				set:


		'''simple docstring'''


		snake_case   :    Dict			       =		({0, 1, 2}, {3, 4, 5})
		for s in sets:
				if node.data in s:
						return s
		snake_case   :    Optional[int]			       =		F'{node.data} is not in {sets}'
		raise ValueError(SCREAMING_SNAKE_CASE__       )




def 					_UpperCamelCase		(    )   ->				None:


		'''simple docstring'''


		snake_case   :    List[Any]			       =		[Node(SCREAMING_SNAKE_CASE__       ) for i in range(6       )]
		for v in vertex:
				make_set(SCREAMING_SNAKE_CASE__       )

		union_set(vertex[0]      ,    vertex[1]       )
		union_set(vertex[1]      ,    vertex[2]       )
		union_set(vertex[3]      ,    vertex[4]       )
		union_set(vertex[3]      ,    vertex[5]       )

		for nodea in vertex:
				for nodea in vertex:
						if find_python_set(SCREAMING_SNAKE_CASE__       ).isdisjoint(find_python_set(SCREAMING_SNAKE_CASE__       )       ):
								assert find_set(SCREAMING_SNAKE_CASE__       ) != find_set(SCREAMING_SNAKE_CASE__       )
						else:
								assert find_set(SCREAMING_SNAKE_CASE__       ) == find_set(SCREAMING_SNAKE_CASE__       )


if __name__ == "__main__":
						test_disjoint_set()







from dataclasses import dataclass
from typing import Callable, Optional

import datasets







@dataclass
class 							a_  (		datasets.BuilderConfig				):
						UpperCamelCase__      :						Optional[Callable]				       =None
						UpperCamelCase__      :						Optional[dict]				       =None
						UpperCamelCase__      :						Optional[datasets.Features]				       =None

						def 	__a       (    self	:List[str])		->					List[str]:
												assert self.generator is not None, "generator must be specified"

												if self.gen_kwargs is None:
																		UpperCAmelCase_     							=     {}







class 							a_  (		datasets.GeneratorBasedBuilder				):
						UpperCamelCase__      :						List[str]				       =GeneratorConfig

						def 	__a       (    self	:List[str])		->					List[Any]:
												return datasets.DatasetInfo(features=self.config.features)

						def 	__a       (    self	:Optional[Any]   ,						_lowercase	:List[str])		->					Optional[Any]:
												return [datasets.SplitGenerator(name=datasets.Split.TRAIN   ,						gen_kwargs=self.config.gen_kwargs)]




						def 	__a       (    self	:Optional[int]   ,						**_lowercase	:str)		->					Union[str, Any]:
												for idx, ex in enumerate(self.config.generator(**_lowercase)):
																		yield idx, ex





