Welt, eine Stimmgabel
(Published on 26. February 2024, 13:59 by glum_hippo)
World, a Tuning Fork
Normal Sudoku rules apply. Each row, column, and 3x3 box must contain the digits 1-9 exactly once each.
Battenberg: Wherever a 2x2 area consists of two odd and two even digits in a checkerboard pattern, a little checkerboard symbol is marked. All possible Battenbergs are given.
Zipper Lines: Digits in cells that are an equal number of steps from the midpoint of a lavender line must sum to the digit on the midpoint (marked by a lavender dot).
Play in SudokuPad.
Solution code: The digits in column 6, from top to bottom (9 digits total)
Comments
on 22. March 2024, 02:22 by glum_hippo
title style
on 28. February 2024, 13:21 by Ragna
Das hat viel Spaß gemacht! Dankeschön. :-))
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Herzlichen Dank, liebe Ragna!
on 27. February 2024, 19:54 by glum_hippo
Thanks everyone, for your comments.
on 27. February 2024, 18:43 by Franjo
Dies zu lösen war ein Genuss! Ich hätte vorher nicht gedacht, dass Battenburg so viel Spaß machen kann. Vielen Dank für die Erleuchtung.
on 27. February 2024, 13:57 by glum_hippo
typo corrected, thanks Lizzy01
on 27. February 2024, 13:18 by Lizzy01
Very nice!
on 27. February 2024, 13:03 by gfoot
Really nice how it comes together, the negative constraint worked well without being overpowering
on 26. February 2024, 17:04 by Myxo
Lots of fun!
on 26. February 2024, 16:55 by SirWoezel
Much trickier than I expected. Cool puzzle!
