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Programming puzzles: processing lists!
04-26-2017, 06:44 PM
Post: #49
RE: Programming puzzles: processing lists!
(04-26-2017 06:24 PM)pier4r Wrote:  David your new #3, #6, #7, #8 looks like variant C solutions (use whatever you like, not only list operations), am I wrong?

Ah wait there is the sub command, I have to check the Aur.

As soon as possible I will compare them to mine.

That wasn't my intent. I was actually trying to force myself to use list commands wherever I could.

I consider SUB to be a list command in this context, since I am giving it a list and expecting one in return. I'm not exploding the list and doing anything with the elements. So to me, 3, 7, and 8 are all still variant A.

I'm also not sure why you would classify #6 as anything but variant A; the main steps used are SORT, DOSUBS (x2), and ΣLIST. Is there something going on with it that doesn't fit the "A" classification?

If I were to approach these as variant C, I would likely use sysRPL instead. Smile

It's your challenge, so you get to make the rules as you see fit. I'll happily agree to whatever classification you choose for them.
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RE: Programming puzzles: processing lists! - DavidM - 04-26-2017 06:44 PM



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