Baby Dragon
(Published on 18. November 2022, 17:23 by zetamath)
Normal sudoku rules, yin yang rules, and 10 line rules apply.
Yin-yang: Color every cell in the grid in one of two colors such that the cells of each color are orthogonlly connected and no 2x2 is entirely one color.
Ten line: The ring in the grid must be entirely divided into non-overlapping groups of cells along the ring that sum to 10. Digits may repeat within a group. [Note: These groups must be contiguous along the line, but need not be orthogonally connected.]
Additionally, each of the groups along the ten line that sum to 10 must all be one color, and two adjacent groups cannot be the same color.
Have fun, leave a comment if you enjoy the puzzle!
PS: I stream solving sudoku like puzzles three days a week. You can check out the channel, as well as some videos I have made about setting puzzles, at my YouTube channel here.
Solution code: The cells from row 6 and 7 which share a color with r6c1, from left to right (Row 6 first, then Row 7)
Comments
on 3. December 2023, 14:56 by Piatato
Lovely! Great construction. :)
on 3. December 2023, 10:50 by StephenR
Good one, thanks. I think I may have missed something as it seemed more difficult than I remember when I did it about a year ago when featured on CTC. I did solve it logically though, just got stuck at one point for ages.
on 20. November 2022, 02:10 by wenchang
Very nice YinYang puzzle! Spoiler alert!
https://youtu.be/b8XsQBAo7zw
on 20. November 2022, 00:38 by Platinum
Loved it, some great logic steps in it.
on 19. November 2022, 20:51 by Perladel
Amazing setting. Very enjoyable
on 19. November 2022, 17:22 by Christounet
Very fun ! Excellent design and construction, as always ! Thanks.
on 19. November 2022, 16:48 by Niverio
Very very smooth, and the aesthetics are on point!
on 19. November 2022, 07:03 by marcmees
excited baby dragon. thanks.
on 18. November 2022, 22:56 by Snookerfan
Great fun! Thank you
on 18. November 2022, 20:11 by Entropywins
One of my favorites, thanks!
on 18. November 2022, 19:01 by Steven R
A lot of fun, thanks!
on 18. November 2022, 18:58 by ddx2407
Loved it! Not hard, yet interesting. I especially liked the yin-yang part, and its correlation with the line.
Thank you for the puzzle!
on 18. November 2022, 18:30 by Jesper
Good puzzle, enjoyed it, thanks!
