Detail of message

Online Judge

Problem Set

Authors

Online Contests

User

Web Board
Home Page
F.A.Qs
Statistical Charts

Current Contest
Past Contests
Scheduled Contests
Award Contest

就是把spfa里的queue换成stack就ok了......

Posted by MetalHeart at 2008-11-10 22:06:32 on Problem 3621
In Reply To:怎么用stack SPFA？愿闻其详！ Posted by:lunatec at 2008-11-10 20:49:06

Followed by:

The running time is exponential in the worst case if you use a stack (0) frkstyc 2008-11-11 02:02:51

Post your reply here:

Home Page Go Back To top

All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator