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

我也觉得是,可能不是一种方法把,反正我是用抽屉原理构造的

Posted by TN at 2005-04-25 12:46:51 on Problem 2356
In Reply To:抽屉和容斥....没什么关系吧 Posted by:ArXoR at 2005-04-25 12:45:54


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