摘要: 题目:Given an indexk, return thekthrow of the Pascal's triangle.For example, givenk= 3,Return[1,3,3,1].Note:Could you optimize your algorithm to use onl... 阅读全文
posted @ 2015-05-04 12:37 Gavin.Lin 阅读(405) 评论(0) 推荐(0) 编辑