如何在Python中使用堆栈方法编写欧几里得算法？

from collections import deque

def euclidean_algorithm(a, b):
    # 实现算法的代码将在这里
    pass

def euclidean_algorithm(a, b):
    stack = deque()
    # 实现算法的代码将在这里
    pass

def euclidean_algorithm(a, b):
    stack = deque()
    stack.append(a)
    stack.append(b)
    # 实现算法的代码将在这里
    pass

def euclidean_algorithm(a, b):
    stack = deque()
    stack.append(a)
    stack.append(b)
    
    while len(stack) > 1:
        x = stack.pop()
        y = stack.pop()
        remainder = x % y
        stack.append(y)
        stack.append(remainder)
    
    # 实现算法的代码将在这里
    pass

def euclidean_algorithm(a, b):
    stack = deque()
    stack.append(a)
    stack.append(b)
    
    while len(stack) > 1:
        x = stack.pop()
        y = stack.pop()
        remainder = x % y
        stack.append(y)
        stack.append(remainder)
    
    return stack.pop()

from collections import deque

def euclidean_algorithm(a, b):
    stack = deque()
    stack.append(a)
    stack.append(b)
    
    while len(stack) > 1:
        x = stack.pop()
        y = stack.pop()
        remainder = x % y
        stack.append(y)
        stack.append(remainder)
    
    return stack.pop()