 |
| ||||
Home Page
F.A.Qs
Statistical Charts
Past Contests
Scheduled Contests
Award Contest
| ||||||||||
| 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 | |||||||||
似乎是个不错的方法~~ 不过我是用字符串HASH获得HASH值~In Reply To:可能没有说清楚,补充下. Posted by:zhaokkk27 at 2007-09-15 15:04:36 > Ai=数字为i的数字的后面有几个比它小的(空格为数字9). (1<=i<=9) > Hash=sum(Ai*(i-1)!) (1<=i<=9) Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator
