Logic Masters Deutschland e.V.

Multiplikationshöhle

(Published on 25. January 2022, 08:00 by CJK)

In December 2021 there was a logic puzzle advent calender on mathebau.rocks, containing variants of standard puzzles. These puzzles are now uploaded to the puzzle portal.

13. Dezember - Cave

Rules: Blacken some cells, such that all white cells are (orthogonally) connected and no numbers are blackened. Furthermore, all black cells have to be (orthogonally) connected to the border of the grid.
Clues indicate the product of the amount of seen cells in the row with the amount of seen cells in the column. Visible are all cells (starting with the clue cell) until one reaches the next black cell or the border. The clue cell itself has to be counted as well (in both directions).

Link for online solving

Solution code: Row 8 and column 6: W for white, S for black

Last changed on -

Solved by ffricke, skywalker, Mark Sweep, MagnusJosefsson, Realshaggy, adam001, marcmees, Nusi, Raistlen, Zzzyxas, Jesper, Rollo, Greg, Bobby, Dugong, achim-t, CHalb, RockyRoer, cornuto, Nothere, Chesare22, ... SilBer, wildbush7, BeeCeeYem, snr0n, rimodech, lupo, tuace, KNT, EKBM, TJReds, Toastbrot, SirPenguinOfDoom, LadyPenguinOfDoom, losingreallybadly, abadx, Jordan Timm, Geese, uvo, drf93, Piatato
Full list

Difficulty:1
Rating:87 %
Solved:61 times
Observed:3 times
ID:0008MX

Puzzle variant Online solving tool Shading puzzle

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Solution code:

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