RE: YN golf

Magoo=21=20

-----Original Message-----
From: John W. Krahn =5Bmailto:krahnj=40telus.net=5D=20
Sent: Tuesday, April 01, 2008 7:17 AM
To: fwp=40perl.org
Subject: Re: YN golf

Uri Guttman wrote:
> someone posted (and it wasn't homework) for an easy way to get all
> possible combos of YN (5 chars so 32 answers). he got some basic
> multiline answers but i think it makes for a great golf problem.
>=20
> here is my first pass which i am sure can be easily bested. i haven't
> even squeezed out the white spaces but it does work.
>=20
> golf away=21
>=20
> uri
>=20
> perl -le 'print join =22=5Cn=22, map =7Btr/01/NY/; =24_=7D map unpack( =
=22b5=22, chr),
0 .. 31'

   perl -le'y/01/NY/&&print,for+map+unpack(b5,chr),0..31'



John
--=20
Perl isn't a toolbox, but a small machine shop where you
can special-order certain sorts of tools at low cost and
in short order.                            -- Larry Wall
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