Same but different
(Published on 29. January 2026, 17:40 by JeremyDover)
Rules
Normal sudoku rules apply.
Every pair of orthogonally adjacent digits are either the same parity or consecutive.
Solution code: Row 8.
Solved by StefanSch, gdc, Siebuhh, jalebc, RobJH, dzamie, jordanza, nunc, StevenS, Rocinante, vrcngtrx_, Shuhua Milk, Harold, Majesteit, apendleton, SKORP17, Bconner5, DetroitPiston, zhangjinyang, ... DaFunkyMonk, fuxia, Leodekri, pepe74287, Mathemagier, thionyl, Photyne, Crul, cmigas, Postnormal, forsen, abihummel, rayn, trashghost, planetquack, cygne, teuthida, choskizzle, Grey, marcmees
Comments
on 29. January 2026, 20:30 by StevenS
This was the first time I used a single color.
on 29. January 2026, 19:12 by dzamie
That's pretty cool! Gotta look a couple of cells out at times, which leads to some fun chains of logic.
