Cells with numbers and blackened cells are part of magnetic plates. Each magnetic plate contains either two numbers (one even number, one odd number) or two blackened cells.
Place the magnetic plates so, that at no point in the diagram an odd number touches an even number of a different plate orthogonally.
Solution code: First row by row the amount of horizontal plates. Then the content of row 7. Use "S" for blackened cells.
on 29. December 2023, 03:20 by KNT
despite the small size, i enjoyed this more than the 12x12. great!
on 24. October 2013, 09:43 by CHalb
Toll! Ich hab's oft nicht mehr geglaubt, aber es ging immer wieder ein Schrittchen weiter.
on 8. August 2013, 16:49 by Statistica
Sehr sparsam, klasse konstruiert!
on 28. July 2013, 09:27 by pin7guin
Mjam!
on 27. July 2013, 13:43 by flaemmchen
Die gefallen mir immer besser :-))
on 27. July 2013, 11:09 by ibag
Klasse gemacht! ;-)
on 27. July 2013, 01:41 by Alex
super gemacht mit interessanten Schlussfolgerungen.