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:这题真绝了,我按叉乘>0排就过了,按极角排就过不了,请问大神,这是为何?叉乘排序和极角排序有什么区别呢?

Posted by peterwuyihong at 2020-02-08 20:08:31 on Problem 2007
In Reply To:Re:这题真绝了,我按叉乘>0排就过了,按极角排就过不了,请问大神,这是为何?叉乘排序和极角排序有什么区别呢? Posted by:1345567363 at 2020-02-08 13:48:30
> +1,俺也不懂

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