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

斜率,斜率!它不存在!这点都没有考虑!wa了n多,两天时间就没有想到这个!

Posted by 2004huangyimin at 2007-09-01 20:31:25 on Problem 1066 
9
0 1 100 1
0 2 100 2
0 3 100 3
0 75 100 75
1 0 1 100
2 0 2 100
3 0 3 100
97 0 97 100
98 0 98 100
50.0 50.0
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