Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
 Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

非常感谢

Posted by This_poet at 2011-09-21 23:32:33 on Problem 1836
In Reply To:注意数据~~ Posted by:czyuan at 2008-03-20 19:45:37 
RT，开始的时候木有想到~以为是合唱队形的原题呢~
Followed by:
Post your reply here:
User ID:
Password:
Title:

Content:

Home Page   Go Back  To top

All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator