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:正向建图，输出跟你一样。而且AC了

Posted by J_Sure at 2014-08-08 11:17:15 on Problem 3687
In Reply To:试试这个吧，这两组数据比较能说明不可以正向拓扑的，只能反向建图。 Posted by:ImLazy at 2008-09-17 19:28:38 
> 2
> 
> 5 4
> 1 4
> 4 2
> 5 3
> 3 2
> 
> 5 3
> 1 4
> 4 2
> 3 5
> 
> 输出应该是：
> 1 5 3 4 2
> 1 3 4 2 5
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