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:同志们:利用并查集是错的,我用并查集也AC了,但是仔细研究后,发现是错了,数据太弱了

Posted by yrleep at 2012-07-30 00:43:16 on Problem 1308
In Reply To:Re:同志们:利用并查集是错的,我用并查集也AC了,但是仔细研究后,发现是错了,数据太弱了 Posted by:tangcong506 at 2011-10-30 18:25:00
这个并查集应该是没有问题的
因为题目的意思边是没有方向的
它仅仅是给出了一条边
方向随便自己定

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