python生成不重复随机数和对list乱序

random.sample(list, n)便是从list中随机选取n个不一样的元素 python # -*- coding: utf-8 -*- import random # 从一个list中随机挑选5个 list = [12, 23, 13, 14, 78, 234, 123, 12345] randomlist = random.sample(list, 5) print randomli

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