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:请问为啥sample是4 而不是2呢,交换两次不就可以了么

Posted by ArXoR at 2005-03-05 23:43:12 on Problem 2188
In Reply To:请问为啥sample是4 而不是2呢,交换两次不就可以了么 Posted by:sothink at 2005-03-05 23:38:22
Since the cows have short arms they are limited to swapping ""adjacent"" pairs of wire endpoints on either the top or bottom holder.^_^

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