Logic Masters Deutschland e.V.

Ouroboros

(Eingestellt am 20. April 2021, 03:14 Uhr von zetamath)

Normal sudoku rules apply.

In the grid above, you are to shade squares to form a single closed loop that is 1 cell wide. The loop may not touch itself even diagonally.

Within each cage in the grid, the shaded squares and the unshaded squares sum to the same number. As usual, digits do not repeat within cages.

The circles contain the number of adjacent cells that are part of the loop. This number includes the cell itself, the orthogonally adjacent squares, and the diagonally adjacent squares. Not all circles are given.

Have fun, leave a comment if you enjoy the puzzle!

Play this puzzle online

Lösungscode: Row 4 followed by Column 6


Gelöst von Elliott810, PixelPlucker, LMettrop, SirWoezel, Tilberg, ogi.djukovic, Sktx, Jesper, thetiredsaint, henrypijames, gigglingCaduceus, h0_0man, harrison, polar, Hedi44, panthchesh, kmoter, tenaliraman, ... Rangsk, saskia-daniela, Vebby, Phistomefel, MorganFreeee, Gliperal, juventino188, PiBar, thinkingalaud, geronimo92, Klausku, cfop, juhish, Mody, michaal94, Pibonacci, Uhu, smckinley, StefanSch
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Kommentare

am 10. August 2021, 19:39 Uhr von uvo_mod
Labels angepasst.

am 31. Mai 2021, 17:23 Uhr von Mody
Wunderschön konstruiert.

am 8. Mai 2021, 13:41 Uhr von Klausku
Brilliant construction with a very nice ruleset. Beginning was hard for me but then it went smootly. Thank you very much.

Zuletzt geändert am 6. Mai 2021, 02:20 Uhr

am 5. Mai 2021, 19:03 Uhr von Phistomefel
The idea behind the rules is very clever and allows for some lovely logic. And the puzzle is very well set. Thank you so much, zetamath!

[Thank you so much for the compliment! I always so appreciate and enjoy your puzzles, it is really exciting to hear you enjoyed mine!]

am 4. Mai 2021, 02:54 Uhr von Vebby
Enjoyed the puzzle very much! :)

am 25. April 2021, 23:55 Uhr von Rangsk
Very fun puzzle with a smooth solution path!

am 21. April 2021, 15:48 Uhr von henrypijames
Very intricate indeed.

Zuletzt geändert am 20. April 2021, 13:12 Uhr

am 20. April 2021, 13:10 Uhr von Tilberg
Very nice. Some fun logic on the way. The different parts of the ruleset work well together - whenever you deduce something through one rule and get stuck, one of the other rules jumps right in and saves the day. :-D

am 20. April 2021, 09:23 Uhr von PixelPlucker
Very fun premise! The arithmetic and shading components are very intertwined. And I love that your solution paths, regardless of difficulty, are always so clear. :)

Schwierigkeit:4
Bewertung:95 %
Gelöst:39 mal
Beobachtet:1 mal
ID:00061K

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