Discussion @ 1722. Observation Deck @ Timus Online Judge

precision ? or wrong idea?

Posted by Dmitry "Logam" Kobelev [TSOGU] 25 Oct 2009 00:11

Hi all! I have problems with test 7 and I wonder whether wrong idea causes it or not...
please, tell me, what the answer for

1000 1 498
0 -500

Is it 46.541438420 ?

thx.

Re: precision ? or wrong idea?

Posted by Igor9669(Tashkent IAC) 25 Oct 2009 00:18

precision!!!

Re: precision ? or wrong idea?

Posted by Dmitry "Logam" Kobelev [TSOGU] 25 Oct 2009 00:21

thx ).
btw, how much digits are right ?

Re: precision ? or wrong idea?

Posted by Igor9669(Tashkent IAC) 25 Oct 2009 00:23

46.5 - it is right, but than.....

Re: precision ? or wrong idea?

Posted by Dmitry "Logam" Kobelev [TSOGU] 25 Oct 2009 00:24

ok. thank you again.

Re: precision ? or wrong idea?

Posted by Oleg Strekalovsky aka OSt [Vologda SPU] 25 Oct 2009 18:57

I print all digits of answer =)

Re: precision ? or wrong idea?

Posted by Dmitry "Logam" Kobelev [TSOGU] 26 Oct 2009 21:59

oh, gosh! In the long run I found that I had an idea problem, not precision. Thanks to all, AC now.

Discussion of Problem 1722. Observation Deck