Parity Sum Kingdom
(Published on 28. April 2024, 04:03 by Prof.Dori)
Parity Sum Kingdom
Rules:
Normal sudoku rules apply. The sum of the digits along the blue line must be the same within each 3x3 box the blue line passes through. Furthermore, adjacent cells on the blue line have different parities i.e. one digit is odd and the other digit is even. Digits separated by king's move can't be the same.
Solution code: Row 8 followed by row 9.
Comments
on 6. June 2024, 11:00 by glum_hippo
Delightful puzzle! Thanks
on 14. May 2024, 11:09 by puzzlepandit
Very Nice interaction of constraints.
on 7. May 2024, 14:51 by chain.reader
Beautyful
on 29. April 2024, 11:04 by Franjo
Fantastic how the solitary 5 does so much work in this beautiful construction. Thank you so much for sharing.
on 28. April 2024, 20:24 by yttrio
A nice, aesthetic pattern that leads to cool logic = great puzzle!
on 28. April 2024, 14:40 by fajoogaloo
Simple but beautiful. I love how the parity rule interacts with the region sum lines :)
