Tiptoe
(Eingestellt am 1. November 2024, 21:24 Uhr von sujoyku)
- Es gelten die normalen Sudoku-Regeln, d.h. jede Reihe, Spalte und 3x3-Region muss jede der Ziffern von 1 bis 9 genau einmal enthalten.
- Killer-Käfige: Ziffern in einem Käfig ergeben in der Summe den oben links angegebenen Wert.
- German Whispers-Linien: Benachbarte Ziffern auf einer grünen Linie haben eine Differenz von mindestens 5.
- Entropie-Linien: Jede Menge von drei aufeinander folgenden Ziffern auf einer orangen Linie muss eine niedrige Ziffer (1, 2 oder 3), eine mittlere Ziffer (4, 5 oder 6) und eine hohe Ziffer (7, 8 oder 9) enthalten.
Hier kann das Rätsel online gelöst werden:
Lösungscode: Reihe 1 von links nach rechts (9 Ziffern insgesamt)
Kommentare
am 25. November 2024, 12:44 Uhr von Richard
Nice interplay between the different constraints!
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Thank you for your comment, Richard! I am glad that you enjoyed those interactions.
Kind regards, sujoyku
am 14. November 2024, 10:00 Uhr von Mundane
Lovely puzzle, thank you.
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You are much welcome, Mundane, thank you for your comment! I am glad you liked it.
Kind regards, sujoyku
am 10. November 2024, 17:03 Uhr von nunc
Again a lovely (and approachable) puzzle from you! Thanks a lot. I always enjoy them.
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You are much welcome, nunc, thank you for your comment! I am glad that you enjoyed this puzzle and found it to be approachable.
Kind regards, sujoyku
am 4. November 2024, 00:31 Uhr von Lenivaya_Joppa
Thank you for this nice puzzle, dear sujoyku! :)
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You are much welcome, Lenivaya_Joppa, thank you for your comment! I am glad that you liked the puzzle.
Kind regards, sujoyku
am 3. November 2024, 00:54 Uhr von HumanBirdsong
What a lovely puzzle, with some very satisfying interactions which ripple through the grid.
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Thank you for your comment, HumanBirdsong! I am glad that you enjoyed the interactions in this puzzle.
Kind regards, sujoyku
am 2. November 2024, 23:33 Uhr von VitP
interesting. resistance here is like semiconductor band structure. puzzle is completely intractable using basic techniques, but solves very easily as soon as you implement second-level protocols
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Thank you for your comment, VitP! Your description of the experienced difficulty is interesting. I think there are a few subtle points in the opening that are needed to break the puzzle open and after those it becomes easier.
Kind regards, sujoyku
am 2. November 2024, 02:09 Uhr von brandon_bot
Accidentally misread the orange line rule as modular lines. It seems there is a valid solution for that ruleset as well.
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Thank you for commenting, brandon_bot! That is curious. Is the solution also unique when replacing the entropic with a modular line? Anyhow, I hope you had a fun solve.
Kind regards, sujoyku
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Yes, there was a unique solution: https://imgur.com/a/VDEiQEU. I was very puzzled when entering the solution code failed.
The wrong-ruleset puzzle was significantly easier but I enjoyed both puzzles.
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Thank you for sharing the image, brandon_bot! Out of curiosity, I have just started to solve the puzzle with assuming modularity. It is indeed easier and probably mainly because of bypassing some logic one needs to figure out how R3 works for example. Very curious and fun coincidence!
am 1. November 2024, 21:34 Uhr von SamuPiano
Thank you for this wonderful puzzle, sujoyku! Even though I originally took the complicated route, it was very elegant, and going through it again to enjoy the simple route was just as fun!
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Thank you for your kind words, SamuPiano, and thanks again for testing! I am glad that you enjoyed the puzzle.
Kind regards, sujoyku
