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

为什么，我在本地测试的时候，通过调整参数，二者相差10多倍的效率，交上来只差 30 ms, 而且一般预流推进应该比距离标号最短增广路至少差10的常数，是我做的不对么？

Posted by semonteer at 2006-03-26 12:18:52 on Problem 1459
In Reply To:开始用邻接表做本题就超时，改成邻接矩阵做就AC了~~ Posted by:xiedi at 2004-05-11 16:46:17 
> 真折腾人~~~~~
> 以后最大流还是少用邻接表……
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