



"""simple docstring"""







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

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






@dataclass(frozen=_SCREAMING_SNAKE_CASE      )
class       UpperCamelCase__			(   _SCREAMING_SNAKE_CASE      ):

			"""simple docstring"""


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


			@property
			def   snake_case__	(      self		)      ->	Optional[Any]:
				return {self.question_column: "question", self.context_column: "context", self.answers_column: "answers"}






'''simple docstring'''



import functools


def A (__lowerCamelCase :list[int]					,      __lowerCamelCase :list[int]						):

						# Validation
						if not isinstance(__lowerCamelCase					,      __lowerCamelCase						) or not all(isinstance(__lowerCamelCase					,      __lowerCamelCase						) for day in days						):
												raise ValueError("""The parameter days should be a list of integers"""						)

						if len(__lowerCamelCase						) != 3 or not all(isinstance(__lowerCamelCase					,      __lowerCamelCase						) for cost in costs						):
												raise ValueError("""The parameter costs should be a list of three integers"""						)

						if len(__lowerCamelCase						) == 0:
												return 0

						if min(__lowerCamelCase						) <= 0:
												raise ValueError("""All days elements should be greater than 0"""						)

						if max(__lowerCamelCase						) >= 366:
												raise ValueError("""All days elements should be less than 366"""						)

						_lowerCAmelCase    		=					set(__lowerCamelCase						)

						@functools.cache
						def dynamic_programming(__lowerCamelCase :int						) -> int:
												if index > 365:
																		return 0

												if index not in days_set:
																		return dynamic_programming(index + 1						)

												return min(
												    costs[0] + dynamic_programming(index + 1						)					,      costs[1] + dynamic_programming(index + 7						)					,      costs[2] + dynamic_programming(index + 30						)					,      )

						return dynamic_programming(1						)


if __name__ == "__main__":
						import doctest

						doctest.testmod()
