Python代码修改

Question

我正在尝试编写一个随机迷宫生成器，并且正在尝试修改前面提到的here代码。我的问题是，我要求墙壁表示为'1‘，开放走道表示为'0'，我已经尝试过了，但似乎找不到解决方案。非常感谢您的帮助。

以下是完成的代码

from random import shuffle, randrange

def make_maze(w = 16, h = 8):
    vis = [[0] * w + [1] for _ in range(h)] + [[1] * (w + 1)]
    ver = [["|  "] * w + ['|'] for _ in range(h)] + [[]]
    hor = [["+--"] * w + ['+'] for _ in range(h + 1)]

    def walk(x, y):
        vis[y][x] = 1

        d = [(x - 1, y), (x, y + 1), (x + 1, y), (x, y - 1)]
        shuffle(d)
        for (xx, yy) in d:
            if vis[yy][xx]: continue
            if xx == x: hor[max(y, yy)][x] = "+  "
            if yy == y: ver[y][max(x, xx)] = "   "
            walk(xx, yy)

    walk(randrange(w), randrange(h))

    s = ""
    for (a, b) in zip(hor, ver):
        s += ''.join(a + ['\n'] + b + ['\n'])
    return s

if __name__ == '__main__':
    print(make_maze())

Answer 1

从代码中看，0似乎代表开放空间。只需将空格替换为0，其余的替换为1(只要您在单引号中找到文本)。