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

可能数据弱些;另外,求独立集和覆盖集是等价的,而覆盖集可以定义点的运算求出来?吴文虎的书上这么写的

Posted by semonteer at 2006-03-27 20:35:41 on Problem 1129
In Reply To:谢谢,n^2 的有人过 Posted by:semonteer at 2006-03-27 20:33:36


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