Bäume im Herbst: Höhlen-Variante
(Published on 3. November 2019, 20:00 by ibag)
Shade some cells to leave behind a single connected group - the cave - with no enclosed, shaded cells. In other words, all shaded cells must be connected by other shaded cells to an edge of the grid. Numbers may be blackened here. White numbers must be a part of the cave, with each number indicating the total count of cells connected vertically and horizontally to the numbered cell including the cell itself. Black numbers indicate the total size of the orthogonally connected black wall mass to which the number belongs. An example:
And here comes the puzzle:
Solution code: First the number of orthogonally connected blackened regions. Then the sizes of the 3 biggest black regions in decreasing order (for the example 8 8 2 2).
Comments
on 12. December 2022, 06:16 by KNT
very pretty cave!
on 2. November 2020, 17:50 by Jesper
Sehr schön!
on 27. June 2020, 12:58 by Phistomefel
Vielen Dank für dieses schöne Rätsel, ibag! :)
on 18. November 2019, 08:15 by AnnaTh
Habe ich lange liegen gelassen, weil ich Höhlen nicht so mag. Aber das hier hat viel Spaß gemacht.
on 4. November 2019, 11:30 by Statistica
Raffiniert konstruiert.
on 3. November 2019, 21:54 by jessica6
Sehr schön.
on 3. November 2019, 20:42 by Joe Average
Sehr knifflig!
