Miraculous Modular Loop
(Published on 22. September 2023, 20:30 by yttrio)
Rules:
Normal Sudoku rules apply.
Cells separated by a white dot are consecutive. Cells separated by a black dot have a 2:1 ratio. Not all dots are necessarily given.
Draw a one-cell-wide loop of orthogonally connected cells. The loop may not touch itself, not even diagonally.
-- The loop must occupy all cells connected by a given dot.
-- The loop acts as a modular line. Each set of three adjacent digits along the loop must be one each from the sets [147], [258], and [369].
Solution code: Row 5
Comments
on 19. November 2023, 23:48 by goodcity
Another incredible puzzle !
I found it way easier than the RSL one. Thank you for setting and sharing :)
on 9. October 2023, 22:39 by yuanbangod
good
on 25. September 2023, 06:09 by thrutch
That was an absolute banger!
on 24. September 2023, 12:32 by orsonwu840
I can’t believe the size of the ring is only constrained by so little dots, and how just a few dots are enough for an amazing puzzle. I love all entropic or modular puzzles, colouring is fun!!!!!!! This puzzle is beautiful and amazing!!!
on 24. September 2023, 11:05 by Prof.Dori
Brilliant puzzle. I don't know how this is not 100% rated such a shame.
on 24. September 2023, 00:38 by OutOfMyMindBRB
Beautiful setting, colorful solve :-)
on 22. September 2023, 21:39 by mathpesto
Superb setting!
