


"""simple docstring"""






_lowerCAmelCase							:    List[Any]					   =	'''Alexander Joslin'''

import operator as op

from .stack import Stack







def        lowerCamelCase_(		_lowerCamelCase       )    ->     List[Any]:
   '''simple docstring'''





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

   _lowerCamelCase   :				List[str]							=     Stack()
   _lowerCamelCase   :				Any							=     Stack()

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

         _lowerCamelCase   :				str							=     operators[opr](_lowerCamelCase			,		_lowerCamelCase       )
         operand_stack.push(_lowerCamelCase       )

    # RULE 5
   return operand_stack.peek()


if __name__ == "__main__":
  _lowerCAmelCase							:    Optional[Any]					   =	'''(5 + ((4 * 2) * (2 + 3)))'''
  # answer = 45
  print(f'''{equation} = {dijkstras_two_stack_algorithm(equation)}''')


__lowercase				      =						"""Alexander Joslin"""

import operator as op

from .stack import Stack







def 							_lowerCamelCase   (			SCREAMING_SNAKE_CASE   ):
      '''simple docstring'''







      A_							       =		{'''*''': op.mul, '''/''': op.truediv, '''+''': op.add, '''-''': op.sub}

      A_							       =		Stack()
      A_							       =		Stack()

      for i in equation:
            if i.isdigit():
                  # RULE 1
                  operand_stack.push(int(SCREAMING_SNAKE_CASE   )   )
            elif i in operators:
                  # RULE 2
                  operator_stack.push(SCREAMING_SNAKE_CASE   )
            elif i == ")":
                  # RULE 4
                  A_							       =		operator_stack.peek()
                  operator_stack.pop()
                  A_							       =		operand_stack.peek()
                  operand_stack.pop()
                  A_							       =		operand_stack.peek()
                  operand_stack.pop()

                  A_							       =		operators[opr](SCREAMING_SNAKE_CASE		,				SCREAMING_SNAKE_CASE   )
                  operand_stack.push(SCREAMING_SNAKE_CASE   )

    # RULE 5
      return operand_stack.peek()


if __name__ == "__main__":
      __lowercase				      =						"""(5 + ((4 * 2) * (2 + 3)))"""
      # answer = 45
      print(f'{equation} = {dijkstras_two_stack_algorithm(equation)}')





