Whispering Fives (10x10)
(Eingestellt am 27. April 2022, 15:50 Uhr von M.K.)
Regeln:
- Jede Reihe, Spalte und 2x5-Box muss mit den Ziffern 0 bis 9 gefüllt werden.
- Ziffern in Käfigen ergeben die Summe in der Ecke (falls vorhanden).
- Benachbarte Ziffern auf einer grünen Linie haben eine Differenz von mindestens 5.
- Jeder Käfig startet von seiner linken Zelle aus eine gerade grüne Linie, die entweder nach oben, nach links oder nach unten verläuft.
- Die beiden Ziffern innerhalb eines Käfigs bilden die Summe aller Ziffern auf der grünen Linie, die von diesem Käfig ausgeht. Beispiel: Enthält ein Käfig 1 und 9, dann ist die Summe auf seiner grünen Linie 19.
- Eine Linie kann eine andere Linie, aber keinen Käfig kreuzen.
Link: SudokuPad
Lösungscode: Reihe 6 + Spalte 8
Kommentare
am 19. Mai 2026, 18:26 Uhr von QuiltyAsCharged
Lovely puzzle! The concept of finding your own whisper line is creative and leads to interesting deductions.
I found it much easier than 4 stars difficulty, but it was still challenging enough to be engaging.
I agree with Mark that it's better to say a line can't enter another cage. I don't agree that the rules need to clarify if a cage can start with zero, because the solver can work that out as part of the solving process
am 15. Mai 2026, 11:59 Uhr von M.K.
Watch Mark solve this puzzle on CTC:
https://www.youtube.com/watch?v=konQKbnvhoQ
I decided to leave the rules as they are, so people can follow why he criticized them. The point is that I didn't clarify that a line can't enter a cage without crossing it.
am 19. März 2026, 00:59 Uhr von M.K.
Added solution checking and rephrased the rules to make the example more clear.
am 11. Juli 2022, 13:48 Uhr von JayForty
Very nice puzzle! Not as tricky as it first seemed. Wasn't sure if 0X was a valid sum or not, but that became clear quickly enough. Thank you!
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Thanks for solving! Check out my other puzzles for more zero madness ;-) (M.K.)
am 21. Mai 2022, 23:46 Uhr von M.K.
Seems I underestimated the difficulty.
am 30. April 2022, 21:25 Uhr von Sktx
@SHERAX (answer to your hidden comment) : your first mentioned sum is incorrect (probably just a counting error ?). Maybe this can help you find your initial error ?
@M.K. : hard but interesting variant. In fact just the 0-9 coupled with whisper lines makes it quite hard to reason with. But there are some very cool logic bits in the solve path. Thanks for the puzzle !
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Thanks for solving! (M.K.)
