 |
| ||||
Home Page
F.A.Qs
Statistical Charts
Past Contests
Scheduled Contests
Award Contest
| ||||||||||
| 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 | |||||||||
Re:总结此题可以精简到一个并查集！并且用向量的思考模式想整个过程相当简单！In Reply To:Re:总结此题可以精简到一个并查集！并且用向量的思考模式想整个过程相当简单！ Posted by:majiaN at 2008-10-19 18:23:06 > 只需要一个并查集就够了，同时对每个节点保持其到根结点的相对类别偏移量，定义为： > 0——同类； > 1——食物； > 2——天敌。 Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator
