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

Re:又一次被浮点坑害了。。

Posted by mig_davidli at 2012-08-01 20:40:35 on Problem 2075
In Reply To:Re:又一次被浮点坑害了。。 Posted by:Crazybing at 2012-08-01 19:50:15

> 顶啊，在hdu做学长开的DIY，用double，7遍提交都没过啊！！！不管用kruskal还是prim都不过啊！！！
> 一改成float就各种过啊！！！
> 
> 不过。。。在poj这儿，用double和float都过了，神马情况。。。。。。
hdu有不靠谱的地方= =比如一个dijsktra,INF的常量只能定义为0x3f3f3f3f才过，100000000不行，0x7fffffff也不行，奇了个葩。。。。

Followed by:

Post your reply here:

Home Page Go Back To top