Coprime Mover
(Eingestellt am 26. März 2021, 02:41 Uhr von cristophermoore)
A white dot between two digits indicates that they have a common divisor greater than 1, such as 4 and 8 or 6 and 9. The negative constraint applies: a pair of digits without a dot are coprime (also called relatively or mutually prime) with 1 their only common divisor, such as 6 and 7 or 3 and 8.
This is slightly easier than Coprime Directive. I hope the coprime constraint catches on.
f-puzzle link. (Note that f-puzzle will not enforce the coprime constraint.) Enjoy, and feedback welcome!
Lösungscode: top two rows of the puzzle (18 digits total)
Kommentare
am 27. März 2021, 22:24 Uhr von PrimeWeasel
Cool. Enjoyed it a lot.
am 27. März 2021, 17:42 Uhr von panthchesh
Thanks for the puzzle!! :)
am 26. März 2021, 18:26 Uhr von cristophermoore
Thanks so much / Vielen Dank!
am 26. März 2021, 17:42 Uhr von SKORP17
tolles Puzzle
am 26. März 2021, 16:25 Uhr von verticalsandwich
That was a lot of fun. Really enjoyed the constraint. Thanks
am 26. März 2021, 16:09 Uhr von matiasv5
I really enjoyed this variant. Congratulations!
am 26. März 2021, 13:30 Uhr von henrypijames
I can confirm that the puzzle is correct and no dots are missing.
am 26. März 2021, 02:43 Uhr von cristophermoore
fixed link
