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

赞啊~~ 发现我的脑袋真是不开窍...

Posted by RoBa at 2006-11-09 17:01:50 on Problem 1354
In Reply To:一条长链分成两段, 其实就是一种以1开始的排列,一种以2开始的排列,然后所有情况都包含其中, 把一个以1开始的链在2断开就是两条 Posted by:sunmoonstar at 2006-11-09 16:09:28


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