Tag 02 - Cave
(Published on 6. January 2021, 16:47 by CJK)
In December 2020 there was a logic puzzle advent calender on mathebau.rocks. These puzzles will be uploaded to the puzzle portal in the next weeks.
02. Dezember - Cave
Rules: Blacken some cells such that all white cells are orthogonally connected and all black cells are orthogonally connected to the border. Cells with a number cannot be blackened.
Each number indicates how many cells can be seen from that position, where you can see only horizontally and vertically and the view is limited by the next black cell or the border. The cell with the number itself is included in the count.
Solution code: Sizes of the three largest black areas, sorted ascending
Comments
on 25. July 2021, 13:02 by CJK
Labels den neuen Regeln angepasst
on 8. January 2021, 21:43 by karzym
Hard beginning, medium middle part and easy end :).
on 8. January 2021, 14:18 by Mark Sweep
Very neat logic in this cave!
on 7. January 2021, 22:00 by bob
I like big puzzles and it is very nice to get a bonus advent calendar in January! Thank you.
