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

【题目大意】：一个圆上有N个点，顺时针从0到N-1排列。给出M条线连接两个点，要么在圆外要么在圆内，判断给出的所有线段是否不规范相交。

Posted by linmeng at 2009-08-07 20:05:17 on Problem 3207 
看了好久才看懂啊。。。
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