从python中的列表中选择数字
发布时间:2020-12-20 12:30:03 所属栏目:Python 来源:网络整理
导读:我正在制作一个能够产生单一淘汰赛的计划.到目前为止,我的代码看起来像这样(我刚刚开始) amount = int(raw_input("How many teams are playing in this tournament? "))teams = []i = 0while iamount: teams.append(raw_input("please enter team name: "))
我正在制作一个能够产生单一淘汰赛的计划.到目前为止,我的代码看起来像这样(我刚刚开始)
amount = int(raw_input("How many teams are playing in this tournament? ")) teams = [] i = 0 while i<amount: teams.append(raw_input("please enter team name: ")) i= i+1 现在我被卡住了.我想随机选择2个数字,这些数字将选择面向对方的球队.数字根本不能重复,并且必须从1到“数量”.最有效的方法是什么? 解决方法
看看
random 模块.
>>> import random >>> teams = ['One team','Another team','A third team'] >>> team1,team2 = random.sample(teams,2) >>> print team1 'Another team' >>> print team2 'One team' (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |