Python 从if语句-迷宫解决软件中删除索引器

所以我想编写一个迷宫解决程序，但我导入迷宫已经失败了。这是我的代码：

def import_maze(filename):
    temp = open(filename, 'r')
    x, y = temp.readline().split(" ")
    maze = [[0 for x in range(int(y))] for x in range(int(x))]
    local_counter, counter, startx, starty = 0, 0, 0, 0
    temp.readline()
    with open(filename) as file:
        maze = [[letter for letter in list(line)] for line in file]

    for i in range(1, int(y)):
        for z in range(0, int(x)):
            if maze[i][z] == '#':
                local_counter += 1
            if local_counter < 2 and maze[i][z] == " ":
                counter += 1
            if maze[i][z] == 'K':
                startx, starty = i, z
        local_counter = 0

    return maze, startx, starty, counter


maze, startx, starty, counter = import_maze("kassiopeia0.txt")

print(counter, "\n", startx, ":", starty, "\n", maze)

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Sry代表我的英语。

您在kassiopeia0.txt的标题行中指定了一个6×9的迷宫，但文件的其余部分包含一个9×6的迷宫

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交换6号和9号，迷宫的读数应该很好。对我来说确实如此。

@Luke是对的。我建议您使用以下代码：

def import_maze(filename):

    with open(filename) as f:
        maze = [[letter for letter in line.strip()] for line in f.readlines() if line.strip()]

    local_counter, counter, startx, starty = 0, 0, 0, 0

    for y, row in enumerate(maze):
        for x, cell in enumerate(row):
            if cell == '#':
                local_counter += 1

            elif local_counter < 2 and cell == ' ':
                counter += 1

            elif cell == 'K':
                startx, starty = x, y

        local_counter = 0

    return maze, startx, starty, counter

---

嘿，非常感谢你，也感谢@Luke=D

6 9
#########
#  #    #
#  # #  #
#  K #  #
#    #  #
#########

def import_maze(filename):

    with open(filename) as f:
        maze = [[letter for letter in line.strip()] for line in f.readlines() if line.strip()]

    local_counter, counter, startx, starty = 0, 0, 0, 0

    for y, row in enumerate(maze):
        for x, cell in enumerate(row):
            if cell == '#':
                local_counter += 1

            elif local_counter < 2 and cell == ' ':
                counter += 1

            elif cell == 'K':
                startx, starty = x, y

        local_counter = 0

    return maze, startx, starty, counter

#########
#  #    #
#  # #  #
#  K #  #
#    #  #
#########