2017年1月18日
413. 数组切片 Arithmetic Slices
摘要： A sequence of number is called arithmetic if it consists of at least three elements and if the difference between any two consecutive elements is the same.For example, these are arithmetic sequence:1,... 阅读全文
posted @ 2017-01-18 23:52 xiejunzhao 阅读(122) 评论(0) 推荐(0)