Logic Masters Deutschland e.V.

Compass Sudoku

(Eingestellt am 25. Dezember 2020, 00:00 Uhr von stephane.bura)

Thank you for the amazing reception you gave this series :)

Every row, column and compass region must contain the digits from 0 to 8.
You must draw the nine contiguous compass regions.

Each region contains one compass, a cell with a frame. If there is an arrow from the compass to a neighboring cell, the digit in that cell equals the total number of cells belonging to the region of that compass that are in the direction of the arrow.

For instance, there are 2 cells in the region containing the r2c7 compass to the right of that compass.


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Lösungscode: Columns 2, 3 and 9 (27 digits)

Zuletzt geändert am 26. Dezember 2020, 18:12 Uhr

Gelöst von polar, swaroop2012, Eggr, NikolaZ, marcmees, cdwg2000, bigger, dagwosh, Jesper, Yohann, Thomster, smckinley, MagnusJosefsson, PixelPlucker, SudokuExplorer, henrypijames, hurrdurr, zorant, Piatato, laky, Statistica, pandiani42, ns08, OGRussHood
Komplette Liste


am 8. August 2021, 22:05 Uhr von Hausigel_mod
Labels/Tags changed

Zuletzt geändert am 25. Juli 2021, 18:46 Uhr

am 25. Juli 2021, 15:58 Uhr von Piatato
Again a great puzzle. Terrific series!

Thanks :)

am 24. Januar 2021, 11:26 Uhr von henrypijames
More elegant than the first one.

am 4. Januar 2021, 17:26 Uhr von SudokuExplorer
This Kompass series is exceptional! Its so fun working out the regions and the 012-theme is well-executed.

am 26. Dezember 2020, 18:12 Uhr von stephane.bura
Fixed solution code and explanation.

am 26. Dezember 2020, 09:36 Uhr von Eggr
@cdwg2000 your solution looks good, the solution code is just confusing.

It just the digits in col 2,3,9 EXCLUDING ALL GIVEN DIGITS.

Since 0,1,2 are filled in every collumn to start with they won't appear anywhere in the 18 digit solution code.

am 25. Dezember 2020, 23:27 Uhr von marcmees
Great puzzle. Thanks.

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