Discussion @ 1588. Jamaica @ Timus Online Judge

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Discussion of Problem 1588. Jamaica

What are the rules of rounding?

Posted by Denis 10 Dec 2007 02:16

Re: What are the rules of rounding?

Posted by Alias (Alexander Prudaev) 10 Dec 2007 11:46

double dist = ...;
printf("%0.0lf\n", dist);

writeln(round(dist));

Re: What are the rules of rounding?

Posted by Vedernikoff Sergey 10 Dec 2007 19:24

It's better to use round(ans + 1e-8) to avoid possible tricky tests with answers near x.5