'''simple docstring'''




__SCREAMING_SNAKE_CASE       :     int     =  """Alexander Joslin"""

import operator as op

from .stack import Stack

def 	UpperCamelCase_							(					_UpperCAmelCase  :      str    )    ->    int:


       """simple docstring"""







       _UpperCAmelCase     :  Tuple							      =    {"*": op.mul, "/": op.truediv, "+": op.add, "-": op.sub}

       _UpperCAmelCase     :  Stack[int]							      =    Stack()
       _UpperCAmelCase     :  Stack[str]							      =    Stack()

       for i in equation:
              if i.isdigit():
                     # RULE 1
                     operand_stack.push(int(_UpperCAmelCase    )    )
              elif i in operators:
                     # RULE 2
                     operator_stack.push(_UpperCAmelCase    )
              elif i == ")":
                     # RULE 4
                     _UpperCAmelCase     :  str							      =    operator_stack.peek()
                     operator_stack.pop()
                     _UpperCAmelCase     :  List[str]							      =    operand_stack.peek()
                     operand_stack.pop()
                     _UpperCAmelCase     :  List[str]							      =    operand_stack.peek()
                     operand_stack.pop()

                     _UpperCAmelCase     :  List[Any]							      =    operators[opr](_UpperCAmelCase			,	_UpperCAmelCase    )
                     operand_stack.push(_UpperCAmelCase    )

    # RULE 5
       return operand_stack.peek()


if __name__ == "__main__":
  __SCREAMING_SNAKE_CASE       :     List[str]     =  """(5 + ((4 * 2) * (2 + 3)))"""
  # answer = 45
  print(F'{equation} = {dijkstras_two_stack_algorithm(equation)}')









def      lowercase__      (     __snake_case    :							int     ,       __snake_case    :							int  ):


					'''simple docstring'''


					if a < 0 or b < 0:
										raise ValueError('the value of both inputs must be positive'  )

					UpperCAmelCase_    :      Tuple            =						str(bin(__snake_case  )  )[2:]  # remove the leading "0b"
					UpperCAmelCase_    :      Union[str, Any]            =						str(bin(__snake_case  )  )[2:]  # remove the leading "0b"

					UpperCAmelCase_    :      List[Any]            =						max(len(__snake_case  )     ,       len(__snake_case  )  )

					return "0b" + "".join(
					    str(int(char_a == '1' and char_b == '1'  )  )
					    for char_a, char_b in zip(a_binary.zfill(__snake_case  )     ,       b_binary.zfill(__snake_case  )  )  )


if __name__ == "__main__":
		import doctest

		doctest.testmod()






