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: Put some lamps on white cells, such that all field are illuminated by lamps and no two lamps illuminate each other. Lamps shine horizontally and vertically until the next grey cell or the border of the grid.
Grey cells indicate the number of lamps in two (of eight possible) directions. You need to discover yourself, which directions theses are (this is the mystery part. Attention: External knowledge is required). As a hint, the directions are already given for one cell.
Solution code: For every row, the number of lamps
on 12. May 2024, 10:58 by CJK
Link geändert
on 4. May 2022, 17:05 by SilBer
Irgendwie musste ich sofort an Essen denken - ausnahmsweise die Stadt. Diesen Herbst wieder. :)
on 15. January 2022, 11:15 by CJK
Externes Wissen betont
External knowledge emphasized