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Re: Sort of trivial code challenge - may be interesting to you anyway

From	Tim Rentsch <tr.17687@z991.linuxsc.com>
Newsgroups	comp.lang.c
Subject	Re: Sort of trivial code challenge - may be interesting to you anyway
Date	2026-03-04 08:09 -0800
Organization	A noiseless patient Spider
Message-ID	<86ldg7d1a0.fsf@linuxsc.com> (permalink)
References	(2 earlier) <10o53k6$1i0ef$2@dont-email.me> <86ms0peby6.fsf@linuxsc.com> <10o6nci$21m76$1@dont-email.me> <86a4wpdmfi.fsf@linuxsc.com> <10o9c3n$2ul3p$1@dont-email.me>

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DFS <nospam@dfs.com> writes:

> On 3/3/2026 9:20 AM, Tim Rentsch wrote:
>
>> DFS <nospam@dfs.com> writes:
>>
>>> On 3/3/2026 12:09 AM, Tim Rentsch wrote:
>>>
>>>> DFS <nospam@dfs.com> writes:
>>>>
>>>>> On 3/2/2026 3:44 AM, Tim Rentsch wrote:
>>>>>
>>>>>> DFS <nospam@dfs.com> writes:
>>>>>>
>>>>>>
>>>>>> A straightfoward exercise.  Here is a counter challenge to make
>>>>>> things more interesting:  as above, but don't use nested loops
>>>>>> (or goto's, etc).
>>>>>
>>>>> Done.
>>
>> I should have added, I appreciate your taking on the challenge.
>
> Absolutely.  It was actually interesting to get it done without loops.
>
>>> Recursion means the function calls itself.
>>
>> What you're describing is called direct recursion.  The word
>> recursion by itself, without the adjective, includes the case
>> of mutually recursive functions.
>
> I see.
>
> I didn't realize there were so many types of recursion:
>
> direct:  tail, head, tree, nested
>
> indirect (or mutual), linear, multiple, structural, generative.

Just a note that a function can be tail recursive without being
directly recursive.  A tail call is one where the result of the call
is the return value of the calling function, regardless of whether
the call is recursive, including being indirectly recursive.

>>> [...]
>>>
>>>> The latest challenge, which I just got through doing, is to
>>>> disallow if, for, while, goto, return, and to forbid functions
>>>> and function calls except for calls to C standard library
>>>> functions.
>>>
>>> Yikes!
>>>
>>> Is main() OK?
>>
>> Yes, sorry, not mentioning main() was an oversight on my part.
>> (Still not okay to call it.)
>
> I was actually kidding, but I see online you can do some trickery to
> make a standalone C program work without main().

To me that would make the problem outside the realm of C programs,
and so subject to a technical out-of-bounds in this newsgroup.  I
know other people have different stances on this question, I am
simply explaining my own view so you know where I'm coming from.

>>> [...]
>>>
>>> I note that the no-loops challenge was a worthwhile pursuit I never
>>> even considered.
>>
>> Yes, no loops is fun.  Once you get used to it, using tail-recursive
>> functions in place of loops often seems like a better choice.
>
> Yes.
>
> for.. and while.. loops are more intuitive (because we likely spent
> many years using them), but once I got it working without them it felt
> sort of freeing.

Like what you say, for() and while() feel more natural because
you're more used to them.  That will change as you use a functional
and/or recursive style more.  My own experience with functional
programming and writing functions resursively is that at first they
seemed somewhat contrived but as I gained experience they felt more
natural, and later in many cases a functional/recursive writing
seemed easier and more direct.  So I urge you to continue pushing
forward on this path.

>>> I think a recursive function could be really short and sweet, so I'm
>>> going to try that.
>>
>> By all means.  The version I first wrote had two tail-recursive
>> functions, one to find the appropriate number of rows and columns
>> for a given cutoff, and one to show the matrix of values.
>
> I recently thought of a new approach:  fill an array with 1 to the
> cutoff (min(cutoff, rows*cols) anyway), and just print the whole array
> col by row.  Then there's never a need to check each value as you're
> printing it.

Hmmm.  Well I give you points for originality. ;)

> For me a for.. loop is easiest to fill an array.
>
> but if loops are banned you could do it recursively.
>
> but if recursion is banned you could do it?

My hint is there are some powerful functions in the C standard
library that make this feasible.

If that hint isn't enough, someone else asked a question in this
thread (and I responded) that should point you in the right
direction.

If both of those hints aren't enough, ask again and I'll try to get
you closer to the goal.

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Thread

Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-02-19 16:55 -0500
  Re: Sort of trivial code challenge - may be interesting to you anyway jayjwa <jayjwa@atr2.ath.cx.invalid> - 2026-02-25 15:56 -0500
    Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-02-26 10:05 -0500
      Re: Sort of trivial code challenge - may be interesting to you anyway jayjwa <jayjwa@atr2.ath.cx.invalid> - 2026-02-26 13:20 -0500
  Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-02-26 17:06 +0000
    Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-02-26 17:27 +0000
      Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-02-26 14:31 -0500
    Re: Sort of trivial code challenge - may be interesting to you anyway jayjwa <jayjwa@atr2.ath.cx.invalid> - 2026-02-26 13:33 -0500
      Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-02-26 18:49 +0000
        Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-02-26 18:55 +0000
          Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-02-26 19:17 +0000
    Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-02-26 19:34 +0000
      Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-02-26 20:01 +0000
      Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-06 10:36 -0500
        Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-06 17:38 +0000
          Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-06 17:48 +0000
  Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-02-27 00:12 +0000
    [OT] Bart's scripting language solution (was Re: Sort of trivial code challenge - may be interesting to you anyway) Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-06 06:37 +0100
      Re: [OT] Bart's scripting language solution (was Re: Sort of trivial code challenge - may be interesting to you anyway) Bart <bc@freeuk.com> - 2026-03-06 15:48 +0000
        Re: [OT] Bart's scripting language solution (was Re: Sort of trivial code challenge - may be interesting to you anyway) Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-06 18:17 +0100
          Re: [OT] Bart's scripting language solution (was Re: Sort of trivial code challenge - may be interesting to you anyway) Bart <bc@freeuk.com> - 2026-03-06 21:46 +0000
  Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-02 00:44 -0800
    Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-02 11:07 +0200
      Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-02 06:35 -0800
        Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-02 17:50 +0000
          Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-02 21:15 -0800
            Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-03 20:48 +0000
              Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-03-03 22:47 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway David Brown <david.brown@hesbynett.no> - 2026-03-04 08:48 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-04 01:07 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-04 12:09 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-04 11:19 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway David Brown <david.brown@hesbynett.no> - 2026-03-04 12:58 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-11 11:31 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-04 13:20 +0000
              Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-04 08:30 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-04 14:36 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-04 10:02 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-04 19:27 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-05 13:49 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-05 21:02 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-05 20:39 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-05 19:24 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-05 13:54 -0800
              Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-12 05:50 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-13 11:58 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-13 23:00 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-15 15:54 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-15 23:42 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-04-06 12:02 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-15 15:43 -0700
    Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-02 17:40 -0500
      Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-02 21:09 -0800
        Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-03 08:23 -0500
          Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-03 06:20 -0800
            Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-03 23:56 +0200
              Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-03 15:51 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-04 11:45 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-04 07:01 -0800
              Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-11 11:37 +0100
            Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-04 08:29 -0500
              Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-03-04 16:02 +0100
              Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-04 08:09 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-06 10:34 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-06 08:46 -0800
              Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-04 11:25 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-05 13:46 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway David Brown <david.brown@hesbynett.no> - 2026-03-05 21:34 +0100
        Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-05 19:09 +0000
          Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-05 21:12 +0000
            Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-05 14:12 -0800
              Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-05 22:24 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-06 01:00 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-05 15:08 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-05 15:05 -0800
            Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-06 00:18 +0100
              Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-07 22:04 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-08 00:26 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-08 02:45 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-08 17:05 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 07:57 -0700
            Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-06 00:12 +0000
              Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-06 00:14 +0000
              Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-05 20:31 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-06 13:51 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-06 08:53 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-06 19:36 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-06 18:14 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-07 18:21 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-07 11:55 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-07 20:10 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 10:44 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-07 12:02 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-07 20:14 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 10:53 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-07 16:58 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-08 00:35 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 08:23 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-08 00:40 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-08 10:42 -0400
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-08 15:18 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-08 12:21 -0400
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-08 19:29 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-09 21:20 -0400
                Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-10 14:43 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-10 18:08 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Giovanni <lsodgf0@home.net.it> - 2026-03-10 17:18 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-10 16:32 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-10 15:25 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 07:07 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-11 13:49 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-10 20:24 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-10 15:29 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-11 00:29 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-11 00:33 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-11 11:04 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway antispam@fricas.org (Waldek Hebisch) - 2026-03-10 20:18 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-12 05:37 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-08 17:57 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-08 13:19 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-09 01:12 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-08 21:42 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-03-08 15:58 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway David Brown <david.brown@hesbynett.no> - 2026-03-09 08:09 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-09 08:53 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-03-09 15:25 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 14:40 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-12 05:55 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-08 16:00 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 12:44 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-08 17:36 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-08 13:27 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 06:33 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway David Brown <david.brown@hesbynett.no> - 2026-03-08 12:22 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 06:27 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-07 16:43 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-11 07:29 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-11 14:22 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-04-25 10:07 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-04-25 15:54 -0700
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-04-30 03:13 -0700
              Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-06 16:02 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-06 12:11 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-06 13:01 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-06 13:28 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-06 21:53 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-06 22:14 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-07 07:33 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-07 10:24 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-07 19:16 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-07 14:18 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-08 00:47 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-09 22:18 -0400
                Re: Sort of trivial code challenge - may be interesting to you anyway Richard Harnden <richard.nospam@gmail.invalid> - 2026-03-10 10:14 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Richard Harnden <richard.nospam@gmail.invalid> - 2026-03-11 11:40 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-07 13:33 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Richard Harnden <richard.nospam@gmail.invalid> - 2026-03-07 14:53 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Bart <bc@freeuk.com> - 2026-03-07 15:44 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-07 19:53 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-07 10:22 -0500
              Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-11 11:40 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-11 11:00 -0400
                Re: Sort of trivial code challenge - may be interesting to you anyway wij <wyniijj5@gmail.com> - 2026-03-12 00:00 +0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-11 18:03 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-11 17:52 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway wij <wyniijj5@gmail.com> - 2026-03-12 23:14 +0800
                Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-12 16:23 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-12 16:11 -0700
          Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-05 14:04 -0800
        Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-11 11:36 +0100
      Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-11 11:35 +0100
    Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-03 15:40 +0000
      Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-03 16:23 -0800
        Re: Sort of trivial code challenge - may be interesting to you anyway Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-03-04 15:31 +0000
          Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-04 09:38 -0800
  Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-03 16:39 +0100
    Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-03 12:00 -0500
      Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-04 11:44 +0100
        Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-04 17:44 -0500
          Re: Sort of trivial code challenge - may be interesting to you anyway Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-04 15:13 -0800
            Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-04 21:07 -0500
          Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-04 23:37 +0000
          Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-05 07:32 +0100
            Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-05 08:23 +0100
        Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-05 02:24 -0500
          Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-05 08:46 +0100
            Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-05 09:52 +0100
              Re: Sort of trivial code challenge - may be interesting to you anyway tTh <tth@none.invalid> - 2026-03-05 10:49 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-05 11:03 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway gazelle@shell.xmission.com (Kenny McCormack) - 2026-03-05 15:22 +0000
            Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-05 05:06 -0500
              Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-05 11:13 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway DFS <nospam@dfs.com> - 2026-03-05 14:11 -0500
                Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-06 03:35 +0100
          Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-05 14:49 +0000
            Re: Sort of trivial code challenge - may be interesting to you anyway Janis Papanagnou <janis_papanagnou@hotmail.com> - 2026-03-05 19:27 +0100
            Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-05 19:46 +0100
              Re: Sort of trivial code challenge - may be interesting to you anyway tTh <tth@none.invalid> - 2026-03-05 20:50 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-05 22:34 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-06 07:48 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-06 11:49 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-06 13:41 +0100
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-06 15:33 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-06 14:42 +0100
            Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-05 13:49 -0800
              Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-06 02:17 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-05 20:06 -0800
                Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-06 14:58 +0000
                Re: Sort of trivial code challenge - may be interesting to you anyway Michael S <already5chosen@yahoo.com> - 2026-03-06 17:13 +0200
                Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-06 08:37 -0800
    Re: Sort of trivial code challenge - may be interesting to you anyway scott@slp53.sl.home (Scott Lurndal) - 2026-03-03 17:29 +0000
      Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-03 19:20 +0100
    Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-03 16:26 -0800
      Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-04 05:27 +0100
  Re: Sort of trivial code challenge - may be interesting to you anyway Opus <ifonly@youknew.org> - 2026-03-04 22:42 +0100
  Re: Sort of trivial code challenge - may be interesting to you anyway peter <peter.noreply@tin.it> - 2026-03-14 10:42 +0100
    Re: Sort of trivial code challenge - may be interesting to you anyway Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-15 15:09 -0700
      Re: Sort of trivial code challenge - may be interesting to you anyway Bonita Montero <Bonita.Montero@gmail.com> - 2026-03-16 09:04 +0100

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