






"""simple docstring"""





from __future__ import annotations







def   lowerCAmelCase_( SCREAMING_SNAKE_CASE ,	SCREAMING_SNAKE_CASE = None ,	SCREAMING_SNAKE_CASE = None					)					->	None:
    """simple docstring"""

    if start is None:
        UpperCamelCase__         =    0

    if end is None:
        UpperCamelCase__         =    len(__snake_case					) - 1

    if start >= end:
        return

    UpperCamelCase__         =    (start + end) // 2

    slowsort(__snake_case ,	__snake_case ,	__snake_case					)
    slowsort(__snake_case ,	mid + 1 ,	__snake_case					)

    if sequence[end] < sequence[mid]:
        UpperCamelCase__       ,						UpperCamelCase__         =    sequence[mid], sequence[end]

    slowsort(__snake_case ,	__snake_case ,	end - 1					)


if __name__ == "__main__":
  from doctest import testmod

  testmod()












"""simple docstring"""





A__					: Tuple=	"""Alexander Joslin"""

import operator as op

from .stack import Stack







def   lowerCAmelCase_( SCREAMING_SNAKE_CASE					)					->	int:
    """simple docstring"""

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

    UpperCamelCase__         =    Stack()
    UpperCamelCase__         =    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
            UpperCamelCase__         =    operator_stack.peek()
            operator_stack.pop()
            UpperCamelCase__         =    operand_stack.peek()
            operand_stack.pop()
            UpperCamelCase__         =    operand_stack.peek()
            operand_stack.pop()

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

    # RULE 5
    return operand_stack.peek()


if __name__ == "__main__":
  A__					: int=	"""(5 + ((4 * 2) * (2 + 3)))"""
  # answer = 45
  print(F"""{equation} = {dijkstras_two_stack_algorithm(equation)}""")




