Dioscuri
(Eingestellt am 15. August 2022, 19:16 Uhr von jwsinclair)
Es gelten die normalen Sudoku-Regeln.
Ziffern in schattierten Zellen in den Spalten 2, 5 und 8 geben die Spalte an, in der die Ziffer 2, 5 bzw. 8 in dieser Zeile erscheint.
Ziffern in Zellen mit einem grauen Kreis müssen ungerade sein.
Ziffern in Zellen mit einem grauen Quadrat müssen gerade sein.
Ziffern in Zellen getrennt durch eine V getrennt sind, summieren sich zu 5.
Ziffern in Zellen, die durch ein X getrennt sind, summieren sich zu 10.
Alle möglichen V's und X's sind gegeben.
F-Puzzles | CtC
Lösungscode: Zeile 1, Zeile 9 (18 Zeichen, keine Leerzeichen)
Kommentare
am 3. Dezember 2022, 21:41 Uhr von SilviaF
Amazing puzzle! Thank you!
am 16. August 2022, 06:59 Uhr von Chefofdeath
Beautiful puzzle :) Although definitely easier than 4 stars! I loved the use of the 258 columns and negative constraint!
am 16. August 2022, 02:34 Uhr von kjholt
I found it a bit easier than 4 stars, but excellent puzzle. I like the occasional negative constraint puzzle and definitely like the indexing. Well done!
--
Thanks! The initial difficulty rating is just a guess on my part, so I'll be interested to see where it lands after enough solvers have given their ratings. I was on the fence between 3 and 4.
am 15. August 2022, 22:28 Uhr von Onkel_Dagobert
That was fun! Hardly have I ever experienced more completely different levels of difficulty within a single puzzle - quite challenging but still approachable break-in, very difficult in the middle game and just a fill-in at the end.
--
Thanks!
am 15. August 2022, 20:56 Uhr von C.C.
My comment got deleted for some reason but once again, awesome puzzle!
am 15. August 2022, 19:17 Uhr von jwsinclair
Thanks for solving and rating! If you or someone you know might enjoy a weekly set of puzzles that are a bit easier than the ones here, but still engaging and challenging, check out Artisanal Sudoku. Primarily killer sudokus, often in combination with other rulesets.
https://artisanalsudoku.substack.com
