Logic Masters Deutschland e.V.

Parity Dots 2

(Published on 24. March 2026, 00:00 by FIT7Y)

Rules:

Place the digits 1-9 once each into every row, column, and box.

Adjacent digits along a red line have different even/odd parity.

A black dot separates two digits where one is double the other.

A white dot separates two consecutive digits.

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Have fun solving!

Solution code: Row 4

Last changed on -

Solved by lina_hyena, ysbg123, Fisherman, sedici, Myfyr MJ, Matti64, lancer102rus, mimec, YoussefD1919, SKORP17, Snookerfan, CitrusGremlin, apendleton, Lithium-Ion, lianarox, forsen, Crul, StefanSch, b413x, Photyne, Julianl, Qodec
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Comments

on 25. March 2026, 22:54 by apendleton
Agreed, I found disambiguating the bottom right corner of the puzzle pretty tricky, so probably 4* for me, but I might have missed something.

on 25. March 2026, 10:49 by Snookerfan
Fun puzzle! I experienced one hard step about the coloring in the bottom half, but I may have missed something easier. Thanks

on 24. March 2026, 09:11 by Myfyr MJ
Very nice but probably nearer 2 star difficulty for me - 24 minutes.

Difficulty:3
Rating:77 %
Solved:22 times
Observed:1 times
ID:000RS5

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