

UpperCamelCase__  :      str			=    '''Alexander Joslin'''

import operator as op

from .stack import Stack


def 					_UpperCAmelCase       (  _SCREAMING_SNAKE_CASE					:		List[str]       )     ->   int:





    """simple docstring"""


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

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

            SCREAMING_SNAKE_CASE_									=						operators[opr](_SCREAMING_SNAKE_CASE ,   _SCREAMING_SNAKE_CASE       )
            operand_stack.push(_SCREAMING_SNAKE_CASE       )

    # RULE 5
    return operand_stack.peek()


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





def 					_UpperCAmelCase       (  _SCREAMING_SNAKE_CASE					:		int = 200       ):





    """simple docstring"""


    SCREAMING_SNAKE_CASE_									=						[1, 2, 5, 10, 20, 50, 100, 200]
    SCREAMING_SNAKE_CASE_									=						[0] * (pence + 1)
    SCREAMING_SNAKE_CASE_									=						1  # base case: 1 way to make 0 pence

    for coin in coins:
        for i in range(_SCREAMING_SNAKE_CASE ,   pence + 1 ,   1       ):
            number_of_ways[i] += number_of_ways[i - coin]
    return number_of_ways[pence]


if __name__ == "__main__":
       assert solution(200) == 73_682


