摘要: random库 random.random()返回n,则 0 <= n < 1的小数。random.uniform(a,b) 返回n ,则 a <= n <= b的浮点数。random.randint(a,b)返回n ,则a <= n <= b的整数。random.choice(sequence) 阅读全文
posted @ 2016-02-03 18:50 xiaojiayu 阅读(461) 评论(0) 推荐(0) 编辑