grey heron
(Published on 19. August 2025, 00:26 by arctan)
normal sudoku rules apply.
two adjacent digits on a grey line must either be consecutive (e.g. 1 and 2, 4 and 5, etc.), or one digit must be twice the other (e.g. 1 and 2, 4 and 8, etc.).
Solution code: digits in box nine in reading order (left to right, top to bottom)
Solved by FischmitFahrrad, Graphael, by81996672, SKORP17, faddy, palpot, PrideVPrejudice, paranoid, QuiltyAsCharged, Montinox, opilla, reformist
Comments
on 19. November 2025, 19:20 by QuiltyAsCharged
elegant
