Re: LED reader solutions

Juho Snellman <[email protected]> writes:

> The solution: 
> 
> #!perl -lp
> s\#\++vec$a,$./2^2*pos,1\ge}{$_=$a;y/\x14\x10^\x1a\x198<\x15\x1c\x18/0-9/

  Very nice.  I should never have thought of it.  However, now that
you have, I cannot resist improving on it:

#!perl -lp
s\#\++vec$a,$./2^pos,2\ge}{$_=$a;y/\xff\x92\xfb\xe8\x98\xac\xbc\x97\xfc\xec/0-9/

  [ If it looks longer, that is just because there are more hex chars ... ]

  54 strokes.  Do I hear a "d'oh!"?  :-)


Eirik
-- 
All bridge hands are equally likely, but some are more equally likely
than others.
                -- Alan Truscott