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

Re:用这个题的思路 :) http://acm.pku.edu.cn/JudgeOnline/problem?id=2559

Posted by Bark at 2008-02-02 11:18:48 on Problem 3494
In Reply To:用这个题的思路 :) http://acm.pku.edu.cn/JudgeOnline/problem?id=2559 Posted by:Sempr at 2008-02-01 01:42:54 
> 怎么生成这个数组……不用我多说吧 嘿嘿

谢谢Sempr提示，593MS水过，O(n^2)的算法，
不知那些100多MS的是怎么写得，难道此题有O(n)的算法吗？
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