| ||||||||||
| 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 | |||||||||
难道这个是欧拉图或者是de Bruijn sequence? 不要搞笑……In Reply To:http://acm.pku.edu.cn/JudgeOnline/problem?id=2123 frkstyc大哥强烈推荐的 Posted by:Sempr at 2006-04-25 15:07:35 Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator