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

来啊，拖出去打！

Posted by frkstyc at 2005-07-24 12:05:06 on Problem 1106
In Reply To:嗯,能用向量积的,打死我也不用三角函数. Posted by:00448242 at 2005-07-24 12:04:06 



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