Discussion @ 1562. GM-pineapple @ Timus Online Judge

Solution

Posted by adamant 2 May 2014 17:21

I really don't understand, why should I divide the answer by 8?..

UPD: Nevermind, got it.

Edited by author 02.05.2014 17:23

Re: Solution

Posted by BinaryMind [RAU] 4 Oct 2014 05:16

In problem you are given full axis and if you don't want divide answer by 8, you must divide given a and b by 2 before counting integral

Edited by author 06.10.2014 02:02

Re: Solution

Posted by BinaryMind [RAU] 6 Oct 2014 01:58

Edited by author 06.10.2014 02:02

Re: Solution

Posted by [RISE] Levon Oganesyan [RAU] 6 Oct 2014 02:00

BinaryMind, no, it's because your a and b is full lenght and width of ellipse, but you need half of a and half of b.

Discussion of Problem 1562. GM-pineapple