TypeError: choice() takes 2 positional arguments but 3 were given怎么解决啊

Question

请问如何解决

mport random
参赛选手 = input("请出拳石头、剪刀、布")
f = ["剪刀","石头","布"]
电脑 = random.choice(f,1)
if ((参赛选手 =="剪刀" and 电脑 == "布") 
or (参赛选手 == "石头" and 电脑 == "剪刀") 
or (参赛选手 == "布" and 电脑 == "石头")) :
    print("你出的是%s，电脑出的是%s，你赢啦"%(参赛选手,电脑))
elif 参赛选手 == 电脑 :
    print("你们俩是平局")
else :
    print("你出的是%s，电脑出的是%s，你输啦"%(参赛选手,电脑))

Traceback (most recent call last):
  File "c:/Users/cbinh/Desktop/判断语句/剪刀石头布.py", line 4, in <module>
    电脑 = random.choice(f,1)
TypeError: choice() takes 2 positional arguments but 3 were given

Answer 1

直接random.choice(f)就好了，choice只有一种用法就是random.choice(非空序列)