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:你实现了吗？有人用O(CLogC)的过了吗？它的点数不是无穷的啊，旋转有问题吧？很有可能0点周围的点是稀疏的啊？

Posted by c0500448129 at 2005-07-21 11:02:20 on Problem 2500
In Reply To:你实现了吗？有人用O(CLogC)的过了吗？它的点数不是无穷的啊，旋转有问题吧？很有可能0点周围的点是稀疏的啊？ Posted by:welkin_fafnir at 2005-07-21 10:52:35 
如果最优解是a1*g, a2*g, a3*g, a4*g
一定存在对应的包含零点地解0*g, (a2-a1)*g, (a3-a1)*g, (a4-a1)*g
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