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

不是5对吗?内详

Posted by patina at 2005-07-18 18:18:52 on Problem 2489
In Reply To:仔细看题 Posted by:frkstyc at 2005-07-18 18:06:05
1:(1 1 2 2) (1 3 3 1)
2: (2 2 3 3) (1 3 3 1)
3:(10 0 20 0) (15 0 25 0)
4: (20 0 30 0) (15 0 25 0)
5: (50 0 100 0) (70 0 80 0)

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