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

这个思路对不对啊？我这样做的为什么老错

Posted by 19891101 at 2012-08-09 13:00:41 on Problem 2628
In Reply To:Re:到底怎么才算把桌子放平? Posted by:zerocool_08 at 2005-10-05 10:51:28 
> 有三个脚组成一个锐角三脚形，或四个脚成一矩形
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