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

你是用边的分治还是点的分治。

Posted by yygy at 2014-07-21 22:04:37 on Problem 1741
In Reply To:219MS 感动的要死。。。贡献一组数据 Posted by:lmysoar at 2013-11-30 22:52:30 
> 一直在T，最后不信邪自己出了一组数据，发现树的重心写傻了。。。
> 贡献一组数据
> Input:
> 10000 10000000
> 1 2 100
> 2 3 100
> 3 4 100
> ......
> 9999 10000 100
> Output:
> 49995000
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