From: John Carter <john.carter@...>
Date: 2007-03-20T08:26:35+09:00
Subject: Re: Golfing the Farey Sequence

On Tue, 20 Mar 2007, John Carter wrote:

> Ooh. Wait, there is a very very cheap shot available...
> a,b,c,d=0,1,1,7
> puts "#{a}/#{b}"
> while c<7
>  k = (N+b)/d
>  e = k*c-a
>  f=k*d-b
>  a,b,c,d=c,d,e,f
>  puts "#{a}/#{b}"
> end
>
> Now that's really low!

Low as in the ethical sense, not the byte count.

Way lower in the ethical sense and pretty nifty in the byte count is...
puts "0/1
1/7
1/6
1/5
1/4
2/7
1/3
2/5
3/7
1/2
4/7
3/5
2/3
5/7
3/4
4/5
5/6
6/7
1/1
"




John Carter                             Phone : (64)(3) 358 6639
Tait Electronics                        Fax   : (64)(3) 359 4632
PO Box 1645 Christchurch                Email : john.carter@tait.co.nz
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