Sequential Sums (Disjoint groups killer sudoku)
(Eingestellt am 28. Oktober 2023, 17:29 Uhr von sujoyku)
- Es gelten die normalen Sudoku-Regeln.
- Disjoint groups: Zellen in der gleichen relativen Position müssen in jeder 3x3-Box verschiedene Ziffern enthalten. Sollte z.B. die Zelle R1C1 eine 5 enthalten, darf weder R4C4, R4C7, R7C4 noch R7C7 eine 5 enthalten.
- Killer-Käfige: Ziffern in einem Käfig dürfen sich nicht wiederholen und ergeben in der Summe den oben links angegebenen Wert.
- Diagonale: Auf der negativen Hauptdiagonale dürfen sich keine Ziffern wiederholen.
Hier kann das Rätsel online gelöst werden:
Lösungscode: Spalte 5 von oben nach unten (9 Ziffern insgesamt)
Kommentare
am 22. Februar 2024, 18:44 Uhr von OGRussHood
A great puzzle to introduce solvers to the disjoint rule. It paired nicely with these deliberately designated cages.
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Thank you for the comment, OGRussHood! I am glad that you enjoyed the puzzle and think it is a useful introduction to the disjoint sets ruleset. If you like this variant, I would highly recommend checking out the puzzles by meggen033. They have set many fantastic puzzles.
Kind regards, sujoyku
am 1. November 2023, 09:12 Uhr von Lenivaya_Joppa
Thank you for this interesting puzzle, dear sujoyku! I really enjoyed solving it. :)
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Thank you for the comment, Lenivaya_Joppa! I am glad that you found the puzzle to be interesting and enjoyed solving it.
Kind regards, sujoyku
am 1. November 2023, 05:11 Uhr von Tingo
Disjoint groups has become one of my favorite constraints. The layout of this puzzle with the cage totals made that quite fun. Thanks for setting and sharing!
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You are much welcome, Tingo, thank you for your comment! I am glad that you like the disjoint groups constraint and enjoyed the layout of this puzzle.
Kind regards, sujoyku
am 30. Oktober 2023, 19:18 Uhr von samuel1997
Very nice flow! Not hard at all!
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Thank you for the comment, samuel1997! I am glad that you liked the flow of the puzzle.
Kind regards, sujoyku
am 30. Oktober 2023, 18:35 Uhr von 99%Sneaky
A pleasant stroll (or perhaps joy ride) down Disjoint Drive, very enjoyable :)
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Thank you for the comment, 99%Sneaky! Nice to hear that you had an enjoyable solve.
Kind regards, sujoyku
am 29. Oktober 2023, 06:00 Uhr von meggen033
Very nice puzzle and great use of the three constraints. They compliment each other quite well!
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Thank you for your comment, meggen033! I am glad that you liked the interaction of the different constraints. I really enjoy your puzzles and they also inspired me to set a disjoint groups variant puzzle myself. Therefore your approval means a lot to me.
Kind regards, sujoyku
am 29. Oktober 2023, 02:35 Uhr von PinkNickels
Flowed very nicely. Thank you!
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You are welcome, PinkNickels, thank you for your commment! Great to hear that you had a nicely flowing solve.
Kind regards, sujoyku
am 29. Oktober 2023, 01:12 Uhr von Stargazing Albatross
It's a wonderful puzzle sujoyku!
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Thank you for the comment, Stargazing Albatross! I am glad that you liked the puzzle.
Kind regards, sujoyku
am 28. Oktober 2023, 18:38 Uhr von Qodec
That was pretty, thanks!
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Thank you for your comment, Qodec! I am glad that you liked the puzzle.
Kind regards, sujoyku
