





'''simple docstring'''

from ..utils import DummyObject, requires_backends





class lowerCamelCase    (metaclass=a__       ):
  _lowercase	:						Dict							       =					["""torch""", """transformers""", """invisible_watermark"""]







  def __init__(		self  ,  *lowercase__  ,  **lowercase__		)		->    List[Any]:






        """simple docstring"""





        requires_backends(self  ,  ['''torch''', '''transformers''', '''invisible_watermark''']		)







  @classmethod
  def 					UpperCAmelCase_					(		cls  ,  *lowercase__  ,  **lowercase__		)		->    Tuple:






        """simple docstring"""





        requires_backends(cls  ,  ['''torch''', '''transformers''', '''invisible_watermark''']		)







  @classmethod
  def 					UpperCAmelCase_					(		cls  ,  *lowercase__  ,  **lowercase__		)		->    Optional[Any]:






        """simple docstring"""





        requires_backends(cls  ,  ['''torch''', '''transformers''', '''invisible_watermark''']		)





class lowerCamelCase    (metaclass=a__       ):
  _lowercase	:						List[str]							       =					["""torch""", """transformers""", """invisible_watermark"""]







  def __init__(		self  ,  *lowercase__  ,  **lowercase__		)		->    str:






        """simple docstring"""





        requires_backends(self  ,  ['''torch''', '''transformers''', '''invisible_watermark''']		)







  @classmethod
  def 					UpperCAmelCase_					(		cls  ,  *lowercase__  ,  **lowercase__		)		->    Dict:






        """simple docstring"""





        requires_backends(cls  ,  ['''torch''', '''transformers''', '''invisible_watermark''']		)







  @classmethod
  def 					UpperCAmelCase_					(		cls  ,  *lowercase__  ,  **lowercase__		)		->    Any:






        """simple docstring"""





        requires_backends(cls  ,  ['''torch''', '''transformers''', '''invisible_watermark''']		)









'''simple docstring'''

from __future__ import annotations




def  _a     (				lowerCAmelCase_      ,   lowerCAmelCase_      ,   lowerCAmelCase_      ,   lowerCAmelCase_						):





      """simple docstring"""



      if counter == 0 or capacity == 0:
            return 0

      # If weight of the nth item is more than Knapsack of capacity,
      #   then this item cannot be included in the optimal solution,
      # else return the maximum of two cases:
      #   (1) nth item included
      #   (2) not included
      if weights[counter - 1] > capacity:
            return knapsack(lowerCAmelCase_      ,   lowerCAmelCase_      ,   lowerCAmelCase_      ,   counter - 1						)
      else:
            _snake_case		:						List[str]         =  capacity - weights[counter - 1]
            _snake_case		:						Tuple         =  values[counter - 1] + knapsack(
                lowerCAmelCase_      ,   lowerCAmelCase_      ,   lowerCAmelCase_      ,   counter - 1						)
            _snake_case		:						Any         =  knapsack(lowerCAmelCase_      ,   lowerCAmelCase_      ,   lowerCAmelCase_      ,   counter - 1						)
            return max(lowerCAmelCase_      ,   lowerCAmelCase_						)


if __name__ == "__main__":
   import doctest

   doctest.testmod()


