Stephen Turner wrote:
> 
> On Sat, 8 Jun 2002, Ton Hospel wrote:
> >
> > I suppose it's the \0 => binary zero ?
> >
> > If so, neither Eugene nor me missed that (see our comments), but solutions
> > with binary zero were not allowed this round.
> >
> 
> Right. I was very surprised if either of you missed it, but when I found
> that you both had, I assumed it wasn't allowed for some reason.
> 
> But why didn't the referees allow it? There's nothing in the rules about it,
> is there? And surely it wasn't just the problems with submitting it, because
> other non-printable characters are as bad. Did they give a reason?

I am also interested in the reason why the refs disallowed it.

I would have a tendency to disallow a byte that matched [^ -~\n\t]
if I were in charge (oh, wait, I will be :)

-- 
Rick Klement

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