On 3/3/08, June Kim <[EMAIL PROTECTED]> wrote:
> I have a feeling that I might be missing a more obvious and simpler solution.

I do not know if this counts as simpler, but I would be inclined to
use
   zfn=: [EMAIL PROTECTED] {. ]":@+10^[
   5 zfn 123
00123
   5 zfn 13
00013

Note that I have assumed that that this verb will be used
at rank zero, and that my arguments are reasonable
positive integers.  If the right argument is negative, I will
display a 9's complement result.  If the right argument is
too large, I will truncate the result.  If the right argument
is fractional I may or may not treat it reasonably.

-- 
Raul
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