Logic Masters Deutschland e.V.

wake up and smell the coffee

(Eingestellt am 30. Mai 2026, 14:56 Uhr von aqjhs)

I made this puzzle following Scojo's prompt to use zipper lines and anti quadruples.

  • Normal sudoku rules apply.
  • On zipper lines, pairs of digits equidistant from the center of the line have the same sum. For lines of odd length, that sum is the central digit on the line.
  • Digits in a red circle may not appear in any of the four cells touching that circle.

Online in Sudokupad

See also:

Lösungscode: Row 5

Zuletzt geändert -

Gelöst von Zzzzz..., Joyofrandomness, tuturitu, snowbaby, jalebc, SKORP17, earthpuzzles, blueberrypug, Angara, Snookerfan, Exigus, dickey, etoler, Scojo, palpot, lmdemasi
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Kommentare

Gestern, 22:50 Uhr von lmdemasi
Great puzzle with some really cool interactions.

Gestern, 20:09 Uhr von etoler
Incredibly difficult for me, but absolutely worth the effort. Thanks for sharing!

Gestern, 17:06 Uhr von Exigus
Fantastic, thanks!

Zuletzt geändert Gestern, 13:02 Uhr

Gestern, 13:02 Uhr von Snookerfan
Very nice! A great challenge, although I am sure I did not find every step of the intended path, so it might have been a bit easier. Thanks

Schwierigkeit:5
Bewertung:96 %
Gelöst:16 mal
Beobachtet:0 mal
ID:000SUW

Variantenkombination

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Lösungscode:

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