Sevenpenny
(Published on 15. November 2021, 00:55 by ExFalsoQuodlibet)
Normal Sudoku rules apply
Even Knights: Even digits must be a knights move away from an identical digit.
7 Anti-King: No two 7s may be a king's move apart.
Odd/Even: Cells with a filled circle must be odd. Cells with a filled square must be even.
Inequalities: R4C1 must be greater than R4C2, R4C4 must be less than R4C5, and R7C9 must be greater than R8C9.
Cages: The digits in a cage must sum to the number printed in its corner. Digits may not repeat within a cage.
Solution code: row 1 followed by row 9
Comments
on 8. January 2025, 10:51 by mezkur7
Sudokupad: https://sudokupad.app/ehkehooc3q
on 23. August 2022, 20:10 by Richard
For me this was a fun, but not a quick one! I liked the Anti Knight constraint only on even digits a lot, but you have to be very cautious because of that.
on 3. December 2021, 19:30 by uvo_mod
Labels angepasst.
on 26. November 2021, 15:00 by Magnive
That was a fun and quick one! I did feel like there was a restraint or two too many - maybe the inequality signs could have been replaced by odd/even clues? - but it comes together pretty nicely!
Took me about 25 minutes, I think, but 10 of that was because I ended up making a silly little mistake and had to start over because I didn't realize what I did wrong until I repeated everything.
on 15. November 2021, 18:14 by 10feet
The even knights restriction was very interesting. Thanks.
on 15. November 2021, 17:54 by SKORP17
@Wilsig
No two 7s may be a king's(!!) move apart.
Allerdings hatte ich auch zuerst eine akzeptierte Lösung, bei der zwei 7-en einen Königszug entfernt sind,
on 15. November 2021, 16:23 by wilsig
Strange. I got the correct solution code although I had 7s in R7C5 and R6C7.
on 15. November 2021, 10:23 by Elliott810
Very nice puzzle! Thx:)
on 15. November 2021, 09:55 by Elliott810
Very nice puzzle! Thx:)
