from typing import Callable, Optional

from .. import Features
from ..packaged_modules.generator.generator import Generator
from .abc import AbstractDatasetInputStream





class UpperCAmelCase						( __A  ):


				'''simple docstring'''






				def __init__(						self		,     lowercase		,     lowercase = None		,     lowercase = None		,     lowercase = False		,     lowercase = False		,     lowercase = None		,     lowercase = None		,     **lowercase		,     ):



						"""simple docstring"""





						super().__init__(
						    features=lowercase		,     cache_dir=lowercase		,     keep_in_memory=lowercase		,     streaming=lowercase		,     num_proc=lowercase		,     **lowercase		,     )
						A_		:    Union[str, Any]         =				Generator(
						    cache_dir=lowercase		,     features=lowercase		,     generator=lowercase		,     gen_kwargs=lowercase		,     **lowercase		,     )







				def   lowerCAmelCase_       (						self ):



						"""simple docstring"""





						if self.streaming:
								A_		:    List[str]         =				self.builder.as_streaming_dataset(split='train' )
						# Build regular (map-style) dataset
						else:
								A_		:    List[str]         =				None
								A_		:    Optional[Any]         =				None
								A_		:    List[Any]         =				None
								A_		:    Any         =				None

								self.builder.download_and_prepare(
								    download_config=lowercase		,     download_mode=lowercase		,     verification_mode=lowercase		,     base_path=lowercase		,     num_proc=self.num_proc		,     )
								A_		:    Optional[int]         =				self.builder.as_dataset(
								    split='train'		,     verification_mode=lowercase		,     in_memory=self.keep_in_memory )
						return dataset







import math




def     UpperCamelCase						(	__lowercase						:			int = 1_00     ):
		'''simple docstring'''




		A_		:    List[Any]         =				sum(i * i for i in range(1						,n + 1     )     )
		A_		:    int         =				int(math.pow(sum(range(1						,n + 1     )     )						,2     )     )
		return square_of_sum - sum_of_squares


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






