摘要：
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 onlyO(... 阅读全文
posted @ 2014-10-31 08:06
lilyfindjob
阅读(128)
评论(1)
推荐(0)
浙公网安备 33010602011771号