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
欢迎参加IJCAI 2020麻将智能体竞赛,大奖等你拿!Welcome to IJCAI 2020 Mahjong AI competition with amazing prizes!

发现,如果一条线段的两端点能和另一折线上的顶点直接相连,那么这条边上的所有点都回mutual visible,然后相同方法检查下一条边;否则,得出答案 NO

Posted by sunmoonstar_love at 2005-06-30 23:59:48 on Problem 2401
In Reply To:其实本质上我的算法就是这样。 Posted by:BloodMage at 2005-06-30 23:26:16


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