| ||||||||||
Online Judge | Problem Set | Authors | Online Contests | User | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest |
这算神马递推公式啊,不就是化成简单组合式子吗,晕。。。。。In Reply To:竟然进第一页了……这辈子值了,附关键优化方法 Posted by:sweetsc at 2009-06-24 22:49:40 高中数学啊 Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator