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

这样的做法可以证明是正确的吗？

Posted by harvard at 2005-05-11 16:45:25 on Problem 1230
In Reply To:那些程序估计弄到数据了，这个题单输入处理就不只0.2k Posted by:frkstyc at 2005-05-11 13:28:23 
> 把墙按右边界从大到小排序，从左到右一列列的贪心，每次删除右边界最大的墙
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