各Python大侠,我遇到个问题,几天了一直解决不了,希望哪位大侠帮帮手了!先致谢!
问题代码如下:
from random import choice
cave_numbers=range(0,20)
caves=[]
for i in cave_numbers:
caves.append([])
unvisited_caves=range(0,20)
visited_caves=[0]
unvisited_caves.remove(0)
提示出问题的地方:
>>>
Traceback (most recent call last):
File "C:\Users\hkl\Desktop\wumpus2.py", line 10, in <module>
unvisited_caves.remove(0)
AttributeError: 'range' object has no attribute 'remove'
>>>
这个需要怎么解决啊?谢谢了!