[LRUG] Recursion diversion

Andrew Stewart boss at airbladesoftware.com
Fri Oct 25 07:20:55 PDT 2013

On 25 Oct 2013, at 16:07, Roland Swingler <roland.swingler at gmail.com> wrote:
> This solves the problem https://gist.github.com/knaveofdiamonds/7155189


Yikes, I didn't even know about Array#product.

> I'm pretty sure it can be made about half as long.

Challenge accepted.  No wait, this has already kept me up all afternoon.

> This better not be an interview test!!

Not an interview test, luckily for me.

> I kind of wish there was a more declarative way to say that things in an array should be in order rather than comparing with sorting, but hey ho.

Nice solution though.


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