Re: Just chipping in...

I give up! I should learn to check before posting... This doesn't work
either. It looks like it does without counting the results, though :S

On 15/11/2007, Jasper <[email protected]> wrote:
> On 15/11/2007, Jasper <[email protected]> wrote:
>
> >
> > \$h{$_='()'x$ARGV[0]};
> > \$h{$_,reverse}while s/\)(.*?)\(/$1()/;
> > print for sort keys %h;
>
> Phil points out that reverse isn't actually a mirror (and scalar
> reverse makes this horribly incorrect), so it turns out I have to do
> this in two passes.
>
> \$h{$_='()'x $ARGV[0]};
> \$h{$_}while s/\)(.*?)\(/$1()/;
> $_='()'x pop;
> \$h{$_}while s/(.*)\)(.*?)\(/$1()$2/;
> print for sort keys %h;
>
> Hopefully someone can fix that :D
>
> --
> Jasper
>


-- 
Jasper