Logic Masters Deutschland e.V.

Double-Kropki Sudoku

(Published on 12. July 2020, 18:36 by Greg)

Classic Sudoku rules apply.

Adjacent cells whose digits have a difference of 2 are marked with a white circle.
Adjacent cells whose digits have a ratio of 4 are marked with a black circle.
All possible black and white circles are marked on the grid.

The rule set was inspired by Richard's SVS #229

F-Puzzle link

Solution code: Row 8, Column 3

Last changed on on 12. July 2020, 18:42

Solved by geronimo92, ManuH, Nothere, marcmees, sirtramola, zhergan, cdwg2000, Narayana, Richard, kishy72, Julianl, Jesper, Statistica, skywalker, zorant, cornuto, washyleopard, ch1983, mark.ablov, SKORP17, NikolaZ, moss, Rollo, Uhu, tenaliraman, bob, Realshaggy, Voyager, ThrowngNinja, louisa, jchan18, steelwool, ParaNox, Steven R, PixelPlucker, zrbakhtiar, jalebc
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Comments

on 10. February 2021, 18:42 by steelwool
Nice logic flow. I kept mis-stepping (I always do with Kropki), but great fun once I finally sorted myself out!

on 13. July 2020, 13:26 by Jesper
Really fun!

on 13. July 2020, 08:59 by Richard
Nice entry!

Difficulty:3
Rating:87 %
Solved:37 times
Observed:12 times
ID:0003UP

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