Logic Masters Deutschland e.V.

X-Lines Sudoku

(Eingestellt am 19. Februar 2023, 20:21 Uhr von dennischen)

On an X-Line, if X is on the line then so must 10-X. Digits may repeat on a line, so 1159 would be a valid X-Line.

In a Killer Cage, digits may not repeat and must sum to the given total.



Penpa ("congratulations" message gives solution code)

Lösungscode: Row 7

Gelöst von Fw1728, sandrokv, lianarox, OutOfMyMindBRB, panthchesh, Montinox, Goofy, Timwi, bodemeister, AvonD, Florian Wortmann, MicroStudy, salamis99, misko
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am 21. Februar 2023, 23:28 Uhr von bodemeister
Cool interactions between the 10s and 11s. Thanks for the puzzle!

Zuletzt geändert am 21. Februar 2023, 05:20 Uhr

am 21. Februar 2023, 04:45 Uhr von panthchesh
That was fun thank you!!

> Glad you enjoyed, thank you for solving.

Zuletzt geändert am 19. Februar 2023, 23:10 Uhr

am 19. Februar 2023, 22:24 Uhr von Onkel_Dagobert
Sorry, but these rules are not clear to me.

> If the digit X is on a given line, then 10-X must also appear somewhere on the given line. So for example if 2 is in r1c7 then 8 must be on r1c8 since 10-2=8 must appear on the line from r1c7 to r1c8. If 5 is on a line then 10-5=5 is on the line by definition, in other words 5 satisfies the constraint for itself. Hope this helps

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