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.
Rules: Blacken some cells, such that no black cells touch each other orthogonally and all white cells are (orthogonally) connected. Clues indicate the number of black cells in the corresponding row/clumn. There cannot be a horizontal or vertical line of white cells that goes through 2 or more region borders.
Solution code: Row 7 and column 10: S for black, W for white
on 4. August 2024, 20:19 by CJK
Link aktualisiert
on 16. June 2022, 13:19 by zeneszerzo
I loved this one!