Detail of message

Online Judge

Problem Set

Authors

Online Contests

User

Re:有路过的请看下这组数据！！

Posted by YHYCC at 2016-02-16 16:00:47 on Problem 1860
In Reply To:有路过的请看下这组数据！！ Posted by:201321131067 at 2015-10-21 15:18:06

> 4 3 1 20
> 1 3 1.0 1.0 1.0 1.0
> 1 2 1.01 1.0 1 0.01
> 3 2 1.02 1.0 1.02 1.0
> 
> 
> 我觉得如果按1-〉2->3->2->1 是可以YES的
> 网上得出NO结果的过了，我得出YES的WA了？？

Followed by:

Post your reply here: