来自set的random.choice? Python [英] random.choice from set? python

问题描述

我正在从事猜谜游戏的AI部分.我希望AI从此列表中选择一个随机字母.我将其设置为一组，这样我就可以轻松地从列表中删除字母，因为它们在游戏中会被猜到，因此不再可以再次被猜到.

I'm working on an AI portion of a guessing game. I want the AI to select a random letter from this list. I'm doing it as a set so I can easily remove letters from the list as they are guessed in the game and are therefore no longer available to be guessed again.

表示set对象不可索引.我该如何解决?

it says set object isn't indexable. How can I work around this?

import random 
aiTurn=True

while aiTurn == True:
    allLetters = set(list('abcdefghijklmnopqrstuvwxyz'))
    aiGuess=random.choice(allLetters)



    print (aiGuess) 

推荐答案

>>> random.sample(set('abcdefghijklmnopqrstuvwxyz'), 1)
['f']

文档: https://docs.python.org/3/library/random.html#random.sample

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