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

图很特殊,更好的算法是O(N)的DP

Posted by Dzx at 2007-09-12 09:32:07 on Problem 3377
In Reply To:我的dijkstra怎么老是超时,高手帮忙指点一下,谢谢!!! Posted by:kikif at 2007-09-12 08:55:29
O(nlogn)的Dijkstra凑活可以过

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