the perimeter of wisdom
(Published on 12. September 2025, 02:46 by aqjhs)
A puzzle in the spirit of Calvinball
- Normal sudoku rules apply.
- Parity Mirror: Each cell has the same parity as the cell reflected along the marked diagonal (e.g. if r2c6 is even, r6c2 is also even).
- Digits along a line have a sum equal to the sum of the two digits in the attached circles.
See also:
Solution code: Row 5
Last changed on -
Solved by Calvinball, by81996672, tuturitu, cygne, StevenS, Elliott810, Piff, Azumagao, olliwright, salsais, vitaminz, lianarox, SKORP17, zlotnleo, koba1917, sze, zeniko, b413x, jalebc, x3y2z1, TripleABattery, ... abed hawila, paranoid, pecha_berrie, skyebee, Nemefish, moo, DragonEgg, xiaoji, Julianl, littlebluue, strangelyinsane, philolologue, Danitxa, HonkIfYouLoveBeer, Epsiloneuclid, Lor, AKropki, abadx
Comments
on 4. March 2026, 12:51 by abadx
Nice puzzle, I really liked how central square was disambiguated.
on 23. September 2025, 23:17 by Nemefish
Challenging at first, but really well done.
on 13. September 2025, 23:07 by Ragna
Fun puzzle. A bit confusing. Thank you for sharing. :-)
on 13. September 2025, 14:32 by Exigus
I really enjoyed that, lovely puzzle, thanks!
on 12. September 2025, 03:25 by Calvinball
Honored, thank you for the wonderful puzzle mi amigo.
