It's a draw!
(Published on 15. October 2022, 12:12 by fabianv)
Rules:
- Normal sudoku rules apply.
- In each box, a game of parity Tic-tac-toe (odd against even) is represented. Each individual game is a draw!
- Caged digits contain the number of orthogonally adjacent cells with the same parity (including itself). The gray circle is odd. The gray square is even.
- Digits on an X sum to 10, digits on a V sum to 5. Not all markings are necessarily given.
- The cell marked by a diamond (R4C7) contains the number of boxes with an odd digit in the center.
Solution code: Row 6 followed by Column 3
Comments
on 4. April 2023, 19:07 by Bankey
Fun concept. Thanks @ fabianv :)
on 17. October 2022, 09:48 by Chelo
That WAS a challenge!.. 3 attempts and finally I got it!.. Fantastic this tic-tac-toe constraint!.. Thank you @fabianv for setting and sharing this puzzle!..
>> congrats on finishing it and not giving up!
on 15. October 2022, 17:18 by oklux
Interesting ruleset and a fun puzzle. Thanks!
>> thanks for solving!
on 15. October 2022, 16:49 by sujoyku
I think the "tic-tac-toe is a draw"-constraint is a very creative idea. It seems to have quite some power forcing the possible 3x3-shapes. The puzzle was great fun. Thank you!
>> glad you enjoyed it!
on 15. October 2022, 12:32 by fabianv
Übersetzungsfehler (Rules->Regeln)
