



from typing import Any





class    __lowerCAmelCase					:




				def __init__(				self						):



									"""simple docstring"""





									_lowerCAmelCase         =       []
									_lowerCAmelCase         =       0




				def __str__(				self						):



									"""simple docstring"""





									_lowerCAmelCase         =       """<""" + str(self.stack						)[1:-1] + """>"""
									return printed




				def 				snake_case  (				self		,							_snake_case						):



									"""simple docstring"""





									self.stack.append(_snake_case						)
									_lowerCAmelCase         =       self.length + 1




				def 				snake_case  (				self						):



									"""simple docstring"""





									self.rotate(1						)
									_lowerCAmelCase         =       self.stack[self.length - 1]
									_lowerCAmelCase         =       self.stack[:-1]
									self.rotate(self.length - 1						)
									_lowerCAmelCase         =       self.length - 1
									return dequeued




				def 				snake_case  (				self		,							_snake_case						):



									"""simple docstring"""





									for _ in range(_snake_case						):
														_lowerCAmelCase         =       self.stack[0]
														_lowerCAmelCase         =       self.stack[1:]
														self.put(_snake_case						)
														_lowerCAmelCase         =       self.length - 1




				def 				snake_case  (				self						):



									"""simple docstring"""





									_lowerCAmelCase         =       self.get()
									self.put(_snake_case						)
									self.rotate(self.length - 1						)
									return front




				def 				snake_case  (				self						):



									"""simple docstring"""





									return self.length










'''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()


