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:精度有问题的童鞋注意下。。。

Posted by yiyezhiqiu at 2011-09-05 20:14:55 on Problem 3308
In Reply To:精度有问题的童鞋注意下。。。 Posted by:zbwmqlw at 2010-04-21 21:27:52
> 无穷大不能设的太大。。因为无穷大只需要大于log(费用),所以其实无穷大可以设置成很小的一个数。
我也是因为这个WA了,不过不理解。。。

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