我的代码第14天第2部分的代码有什么错误？

Question

我正在学习如何用python编写代码，所以我接受了编写代码的挑战，所以我在第14天的第2部分中遇到了一个错误，它是说内存错误，我必须找到846601的答案，看看问题在问什么https://adventofcode.com/2018/day/14，对于隐藏的第二部分，请看这里：http://prntscr.com/lv703p。你知道吗

所以我用的代码

recipe = ["3","7"]
position1 = 1
position2 = 0
value = 0
while value== 0:
    newrecipe = str(int(recipe[position2])+int(recipe[position1]))
    if len(newrecipe)== 1:
        recipe.append(newrecipe)
    elif len(newrecipe)== 2:
        recipe.append(newrecipe[0])
        recipe.append(newrecipe[1])
    position2= (position2 + int(recipe[position2])+1) % (len(recipe))
    position1= (position1 + int(recipe[position1])+1) % (len(recipe))
    if int(recipe[len(recipe)-6]) == 8:
        if int(recipe[len(recipe)-5]) == 4:
            if int(recipe[len(recipe)-4]) == 6:
                if int(recipe[len(recipe)-3]) == 6:
                    if int(recipe[len(recipe)-2]) == 0:
                        if int(recipe[len(recipe)-1]) == 1:

                            value = len(recipe)-5
print(value)

如果你有任何意见或问题，如果我的代码是混乱的，你可以问。你知道吗

编辑： 因此，我使用注释将代码更改为：

recipe = ["3","7"]
position1 = 1
position2 = 0
value=0
while value == 0:
    newrecipe = str(int(recipe[position2])+int(recipe[position1]))
    if len(newrecipe)== 1:
        recipe.append(newrecipe)
    elif len(newrecipe)== 2:
        recipe.append(newrecipe[0])
        recipe.append(newrecipe[1])
    position2= (position2 + int(recipe[position2])+1) % (len(recipe))
    position1= (position1 + int(recipe[position1])+1) % (len(recipe))
    if len(recipe) >= 6 and recipe[-6:] == ["8", "4", "6", "6", "0", "1"]:
        value= len(recipe)-5
print(value)

Answer 1

以

if int(recipe[len(recipe)-6]) == 8:

如果len(recipe)低于6，则可能会导致错误，可能是这样。你可以用类似

if len(recipe) >= 6 and recipe[-6:] == ["8", "4", "6", "6", "0", "1"]:
    ...

Answer 2

我意识到错误在于，一旦我将配方列表中的字符串改为整数，我可以使用的字符串的最大限制就没有值那么大了。谢谢你的帮助。你知道吗