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:用A*过了,但是4 0和5 0肯定是过不了的(我觉得正规路子的方法肯定过不了4 0和5 0的)。没用什么复杂的启发函数,就是剩下的方块数少的优先。

Posted by DreamOfGame at 2009-03-25 13:55:54 on Problem 1084 and last updated at 2009-03-25 13:57:53
In Reply To:用A*过了,但是4 0和5 0肯定是过不了的(我觉得正规路子的方法肯定过不了4 0和5 0的)。没用什么复杂的启发函数,就是剩下的方块数少的优先。 Posted by:ImLazy at 2006-12-19 12:07:23
我 4 0 瞬间出结果,还是TLE了。。。。。。而且还用了位运算。。。

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