[英]Two different random.choices from a list (python)
Complete python noob here but I am slowly wrapping my head around it. 这里完成了python noob,但我慢慢地绕着它缠着头。 I am making a 1v1 Halo 3 tournament style program that randomly matches players and picks the map, gametype etc...
我正在制作1v1 Halo 3锦标赛风格程序,随机匹配玩家并选择地图,游戏类型等......
The problem I am having is that I don't know how to randomly recall two different strings from a list. 我遇到的问题是我不知道如何从列表中随机调用两个不同的字符串。
playerList = ["Player 1", "Player 2", "Player 3", "Player 4"]
So say this was the list of players, how would I print: 所以说这是玩家名单,我将如何打印:
Player 1 vs Player 3
玩家1对玩家3
I have tried a few different things to no avail. 我尝试了一些不同的东西无济于事。 I do have a little bit of an understanding of the
random
library but I can't figure out exactly how to do this 我对
random
库有一点了解,但我无法弄清楚如何做到这一点
ie print random.choice(playerList) + " vs " + random.choice(playerList) eventually will have the same players versing each other when you've run it enough times... 即打印random.choice(playerList)+“vs”+ random.choice(playerList)当你运行足够多次时,最终将拥有彼此相同的玩家...
Cheers 干杯
What you are looking for is random.sample
. 您正在寻找的是
random.sample
。 You want to pick 2 out of the list: 你想从列表中选择2个:
import random
playerList = ["Player 1", "Player 2", "Player 3", "Player 4"]
player1, player2 = random.sample(playerList, 2)
print '{} vs. {}'.format(player1, player2)
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