





'''simple docstring'''





from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import Features, Sequence, Value
from .base import TaskTemplate

@dataclass(frozen=__snake_case   )
class SCREAMING_SNAKE_CASE_ (					__snake_case   ):





					"""simple docstring"""


					A__				 =    field(default="question-answering-extractive"							,       metadata={"include_in_asdict_even_if_is_default": True}   )
					A__				 =    Features({"question": Value("string"   ), "context": Value("string"   )}   )
					A__				 =    Features(
					    {
					        "answers": Sequence(
					            {
					                "text": Value("string"   ),
					                "answer_start": Value("int32"   ),
					            }   )
					    }   )
					A__				 =    "question"
					A__				 =    "context"
					A__				 =    "answers"





					@property
					def 					__magic_name__ ( self	):
										return {self.question_column: "question", self.context_column: "context", self.answers_column: "answers"}








def    __UpperCamelCase      (    a = 100) ->int:
					lowerCamelCase__       =       (n * (n + 1) // 2) ** 2
					lowerCamelCase__       =       n * (n + 1) * (2 * n + 1) // 6
					return sum_cubes - sum_squares


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

