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:根据单词建图,然后求最短路行不。

Posted by saikyou at 2016-01-17 16:44:43 on Problem 2138
In Reply To:根据单词建图,然后求最短路行不。 Posted by:foreverago at 2011-08-13 16:41:43
起码也是最长路吧。。。不知道BF行不行。居然是老坟了

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