Kropki Sudoku
(Published on 9. July 2020, 17:33 by MavericksJD)
Rules:
Normal sudoku rules apply.
If the absolute difference between two neighboring cells equals 1 then they must be separated by a white dot.
If the digit in a cell is half of the digit in a neighboring cell then they must be separated by a black dot.
The dot between cells containing '1' and '2' can be either black or white.
Solution code: Row 5
Comments
on 23. August 2024, 19:17 by PinkNickels
Fun speed run. 5:01 for me today
on 26. October 2023, 21:03 by snuuba
Enjoyed this one, thanks for sharing.
CTC link: https://tinyurl.com/emnz8e7c
on 19. February 2023, 19:52 by zrbakhtiar
negative constraint applies
on 25. January 2021, 20:12 by apendleton
Really fun solve path!
Link: https://f-puzzles.com/?id=yyfk7f46
on 9. July 2020, 21:48 by cam
This was really really fun! Thanks for making it. If you make more of these (and you should!) that negative constraint can be really interesting. Great work!
on 9. July 2020, 17:53 by MavericksJD
Revised difficulty level
on 9. July 2020, 17:38 by MavericksJD
Added Sudoku tag
