Color pattern
(Published on 29. August 2025, 14:11 by fractalminding)
- Normal sudoku rules apply.
- Entropy. Each 2x2 box in a grid has contain low digit {1,2,3}, middle digit {4,5,6} and high digit {7,8,9}.
- Each orthogonally adjacent digits are non-consecutive.
- Black dots connect cells with a 2:1 ratio.
- A line of one type of entropy. All cells lying on the line belong to one of the types of digits: low digit {1,2,3}, middle digit {4,5,6} or high digit {7,8,9}.
Solution code: Row 1
Comments
on 6. July 2026, 22:45 by abadx
Hmm, things get easier when in the middle of the solving path one remember the NON CONSECUTIVE rule...
on 6. February 2026, 07:26 by pampampampam
Интересное решение).
Ответ: спасибо! Надеюсь, вернётесь однажды, чтобы решить остальное.
on 29. October 2025, 05:30 by e401
That was fun, fractal
on 4. September 2025, 02:34 by SanFranSam
Not sure i would have figured out to color the grid if i hadn't seen the comments.
on 3. September 2025, 14:43 by varbrad
Really nice colouring puzzle! Thanks :)
on 30. August 2025, 00:57 by Gnubeutel
very nice and easy puzzle.
I don't think i used the global entropy though. Single entropy lines were tight enough.
on 29. August 2025, 14:52 by Karitsu
Nice snack - I suspect it would be an excellent introduction to coloring for someone who’s never done a coloring puzzle!
