Discussion @ 1011. Conductors @ Timus Online Judge

1011

Posted by JIeHuH*CCCP 26 Oct 2006 16:13

Edited by author 26.10.2006 22:10

Re: 1011

Posted by Nechaev Ilya (Rybinsk SAAT) 26 Oct 2006 19:14

Use standart input and output (see FAQ).
Then you get WA 17 =)

Re: 1011

Posted by JIeHuH*CCCP 26 Oct 2006 22:13

Yes. Test #17. What's wrong? What is the test?

PS: Wellcome to the men from RSAAT!

Re: 1011

Posted by JIeHuH*CCCP 26 Oct 2006 22:20

{$N+}
var
a:longint;
p,q,k:extended;
begin
read(p,q);
p:=p/100;
q:=q/100;
a:=-1;
repeat
inc(a);
until (trunc(a*q-0.0000000000000001)-trunc(a*p+0.0000000000000001))>0;
write(a);
end.

My new solution is AC! Whatever thx!

Re: 1011

Posted by syc 14 Nov 2006 14:34

Why are -0.0000000000000001 and +0.0000000000000001 necessary?

Re: 1011

Posted by JIeHuH*CCCP 15 Nov 2006 04:33

I realy dont know why +0.0000000000000001 is necessary, but i undersand why the -0.0000000000000001 is.

I asked admins about this (http://acm.timus.ru/forum/thread.aspx?id=14018&upd=632991617525165000)

Discussion of Problem 1011. Conductors