
class __snake_case		:
    def __init__(  self		,snake_case		,snake_case		,snake_case				):



           '''simple docstring'''







           lowercase							:					List[str]	     =				name
           lowercase							:					List[str]	     =				value
           lowercase							:					int	     =				weight
    def __repr__(  self				):



           '''simple docstring'''







           return f"{self.__class__.__name__}({self.name}, {self.value}, {self.weight})"
    def 				_SCREAMING_SNAKE_CASE	(  self				):



           '''simple docstring'''







           return self.value
    def 				_SCREAMING_SNAKE_CASE	(  self				):



           '''simple docstring'''







           return self.name
    def 				_SCREAMING_SNAKE_CASE	(  self				):



           '''simple docstring'''







           return self.weight
    def 				_SCREAMING_SNAKE_CASE	(  self				):



           '''simple docstring'''







           return self.value / self.weight







def 						_snake_case(  SCREAMING_SNAKE_CASE__ ,     SCREAMING_SNAKE_CASE__ ,     SCREAMING_SNAKE_CASE__    )			->   Dict:
       lowercase							:					List[str]	     =				[]
       for i in range(len(SCREAMING_SNAKE_CASE__    )    ):
              menu.append(Things(name[i] ,     value[i] ,     weight[i]    )    )
       return menu







def 						_snake_case(  SCREAMING_SNAKE_CASE__ ,     SCREAMING_SNAKE_CASE__ ,     SCREAMING_SNAKE_CASE__    )			->   Optional[Any]:
       lowercase							:					Dict	     =				sorted(SCREAMING_SNAKE_CASE__ ,     key=SCREAMING_SNAKE_CASE__ ,     reverse=SCREAMING_SNAKE_CASE__    )
       lowercase							:					Dict	     =				[]
       lowercase     ,      lowercase							:					Dict	     =				0.0, 0.0
       for i in range(len(SCREAMING_SNAKE_CASE__    )    ):
              if (total_cost + items_copy[i].get_weight()) <= max_cost:
                     result.append(items_copy[i]    )
                     total_cost += items_copy[i].get_weight()
                     total_value += items_copy[i].get_value()
       return (result, total_value)







def 						_snake_case(  )			->   List[Any]:
       pass


if __name__ == "__main__":
  import doctest

  doctest.testmod()


from bisect import bisect
from itertools import accumulate







def 						_snake_case(  SCREAMING_SNAKE_CASE__ ,     SCREAMING_SNAKE_CASE__ ,     SCREAMING_SNAKE_CASE__ ,     SCREAMING_SNAKE_CASE__    )			->   Optional[int]:
       lowercase							:					Dict	     =				sorted(zip(SCREAMING_SNAKE_CASE__ ,     SCREAMING_SNAKE_CASE__    ) ,     key=lambda SCREAMING_SNAKE_CASE__    : x[0] / x[1] ,     reverse=SCREAMING_SNAKE_CASE__    )
       lowercase     ,      lowercase							:					Optional[Any]	     =				[i[0] for i in r], [i[1] for i in r]
       lowercase							:					Any	     =				list(accumulate(SCREAMING_SNAKE_CASE__    )    )
       lowercase							:					int	     =				bisect(SCREAMING_SNAKE_CASE__ ,     SCREAMING_SNAKE_CASE__    )
       return (
           0
           if k == 0
           else sum(vl[:k]    ) + (w - acc[k - 1]) * (vl[k]) / (wt[k])
           if k != n
           else sum(vl[:k]    )
       )


if __name__ == "__main__":
  import doctest

  doctest.testmod()
