Logic Masters Deutschland e.V.

Magnetschlange 2 (Leftover der LM-Quali 2021)

(Published on 1. March 2021, 22:22 by ibag)

Each magnetic plate of the diagram is either neutral (blackened) or charged. Each charged magnetic plate has two poles (+ and -). Two halves with the same poles may not be orthogonally adjacent. The numbers at the left and top indicate how many plus and minus poles are in the corresponding row or column.

A snake must also be drawn into the diagram that does not touch itself, not even diagonally. Each half of the magnetic plates counts as a field, which may or may not be occupied by the snake. The numbers on the right and below indicate how many fields of the respective row or column belong to the snake.

In addition, the following applies: The snake may pass through at most two loaded magnetic plate halves just behind.

Solution code: The marked rows; X if the cell is occupied by the snake; otherwise + and - for plus and minus, n for neutral.

Last changed on -

Solved by r45, lupo, jessica6, Jesper, Statistica, marcmees, xiao01wei, cdwg2000, CJK, MagnusJosefsson, NikolaZ, Dandelo, Maria90, Mody, ildiko, AnnaTh, Genomico, Lara Croft, CaGr, Phistomefel, Nensche777, Zzzyxas, moss, misko, Luigi, zuzanina, ffricke, Alex, polar, tuace, ch1983, Dotty, KNT, Uhu, ManuH
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Comments

on 17. August 2023, 22:57 by KNT
really cool puzzle combination! It was tricky for me but I'm glad I solved it.

on 21. February 2022, 10:53 by Alex
Auch genial! was man nicht alles verpasst in der Flut.

on 26. October 2021, 09:47 by ffricke
Nachdem ich meinen anfänglich beharrlich wiederkehrenden Widerspruch endlich auflösen konnte, lief es super schön durch.

on 2. April 2021, 08:27 by Phistomefel
Dankeschön für das schöne Rätsel, ibag!

on 27. March 2021, 11:39 by Genomico
That was fun! Thanks for the puzzle :)

on 8. March 2021, 11:20 by Mody
ganz großartig :)

on 3. March 2021, 07:59 by ibag
Danke! Übrigens ist das unser einziges Leftover, wir haben sehr ökonomisch gearbeitet dieses Mal. ;-))

Last changed on 2. March 2021, 23:15

on 2. March 2021, 21:30 by marcmees
Hi Gabi,
It's been a while since I last made one of your puzzles. ;-)
I don't tempt all of them, but you can be sure, I always have a look at them. This one was nice and within my reach. Thanks

on 2. March 2021, 19:43 by Statistica
Klasse!

on 2. March 2021, 18:35 by Jesper
Super! Hat Spaß gemacht

on 2. March 2021, 08:41 by lupo
Ich mag diese Rätselart!

on 2. March 2021, 04:10 by r45
Habe ich mit Freude ein zweites Mal gelöst.

Difficulty:4
Rating:98 %
Solved:35 times
Observed:3 times
ID:0005L5

Puzzle combination

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Solution code:

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