Discussion @ 1209. 1, 10, 100, 1000... @ Timus Online Judge

To judges. Explain, please.

Posted by Teacher30 23 Jan 2009 20:52

SubmitID=2429853

On your machine
(processor: Core 2 Quad Q6600 (frequency 2400 MHz, L2 cache 8 MB, bus frequency 1066 MHz); memory: 4 GB;)
this solution works about 1 second.

On Intel Celeron 1200; memory: 256 MB it works about 0.15 seconds.

Explain, please, this effect.

Re: To judges. Explain, please.

Posted by Fyodor Menshikov 24 Jan 2009 15:21

Maybe /O1 compiler switch on Timus and /O2 on your machine?

Re: To judges. Explain, please.

Posted by Vladimir Yakovlev (USU) 11 Aug 2009 13:20

STL's slow work has been fixed 4 months ago. Now this submit works in 0.156 sec.

Discussion of Problem 1209. 1, 10, 100, 1000...