Detail of message

Online Judge

Problem Set

Authors

Online Contests

User

Re:吁~~终于过了..讲下思路吧

Posted by openthedoor at 2007-09-07 18:44:12 on Problem 1125
In Reply To:吁~~终于过了..讲下思路吧 Posted by:humanjustic at 2006-11-20 22:58:55

> 枚举出发点,然后做一次 弗洛伊德,求出到达最后一个人时的时间.
> 和当前最优值比较,同时记录最优出发点和时间.
> 输出即可.
> 注意当整个网络不连通时,一定要输出disjoint....(WA了3次)

Followed by:

Post your reply here: