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Socoder -> On Topic -> Eighteen...

Posted : Monday, 17 February 2020, 14:37
Jayenkai ### Eighteen...

Odd thing..

This week's Foldapuz, I thought "OK, let's make some kind of Number Crossword"
4 digit PINs where all the 4 digits all add up to the same value.
5 of such PINs, with digits 0 to 9 each being represented twice, and the PINs are laid out in a crossword grid..

First task, a routine that finds 5 x 4 digit PINs, where all 4 digits add up to the same result.

It spat out a set fairly quickly.
And another set.
And another..
And another.

It's really not as hard/slow as I was expecting, but .. Something unexpected in the results..

(Blitz2D/3D/Plus)

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