Crazy 15
(Eingestellt am 7. August 2025, 15:40 Uhr von r_zimmer)
Die Summe entlang der Linie und in den Käfigen ist 15. Es gelten die Killersudokuregeln: Keine doppelten Zahlen im Käfig.
Keine doppelten Zahlen auf der Linie.
Auch als CTC-link
Lösungscode: Ziffern der Diagonale durch Boxen 1,5,9 (links oben nach rechts unten)
Kommentare
am 9. August 2025, 07:10 Uhr von r_zimmer
Same wrong assumption. Added another cage.
am 8. August 2025, 20:33 Uhr von r_zimmer
Additional line and cage. Updated link.
Comments were right, I have made an assumption while solving which was not correct.
am 8. August 2025, 14:40 Uhr von lianarox
There are definitely multiple solutions without the anti-diagnal constraint.
am 8. August 2025, 10:16 Uhr von Starlight
I also was unable to find a unique solution until I saw the talk about the diagonals. I have double checked and there are definitely multiple solutions without some other constraint not mentioned
am 8. August 2025, 09:48 Uhr von r_zimmer
Link with solution posted.
Comment: The diagonal constraint is not necessary if you look at high (6789) and low numbers. The top three boxes also contain a clue. The solution to R1C1 is also unique.
am 7. August 2025, 23:06 Uhr von Marshal on Mars
After getting stuck I saw SKORP's comment that there is supposed to be an anti-diagonals (main positive & negative) constraint, and with that information, this became solvable.
Without that rule, it lacks a unique solution.
am 7. August 2025, 17:19 Uhr von SKORP17
es fehlt die Bedingung, dass die beiden Hauptdiagonalen keine doppelten Ziffern enthalten dürfen
