Logic Masters Deutschland e.V.

Double Negative 2

(Eingestellt am 15. Juni 2022, 07:39 Uhr von Scruffamudda)

Normal sudoku rules apply.

Each black dot joins are pair of digits with a ratio of 1:2. All possible black dots are given.

The X joins a pair of digits which sum to 10. All possible Xs are given.

(Note; No restrictions are placed on sums of 5 or on consecutive pairs.)

CTC app link

f-puzzles link

Lösungscode: column 9


Gelöst von efnenu, Bjd, Gullie, Marcos, RootsInWermland, Fedo , gige, cbjenkins, Remman, tomate94, Chelo, AN_not_IO, PseudoCoup, jgarber, alphagypsy, Ragna, zeecomoon, cam, belfieldtj, Titonious, ranhothchord, ... Mr.CHEN, fca.felix.sudoku, Crul, Vitoca , Carolin, Just me, Schesam, zrbakhtiar, Mikemerin, dingledork, roavin, snuuba, MojoVendor, larinae, bolado, pepe74287, asii, owler, Abbott Abbott, Catalynz
Komplette Liste

Kommentare

Zuletzt geändert am 16. September 2023, 15:42 Uhr

am 16. September 2023, 15:41 Uhr von snuuba
Beautiful puzzle, thanks for sharing. Having struggled with the original ”Double Negative” this felt much easier, maybe I’ve learned something

am 7. Oktober 2022, 00:50 Uhr von chain.reader
Nice!

Note for those that end up with a seemingly deadly pattern of 6 cells... did you forget the negative constaint on black dots? ...I sure did! doh!

am 28. Juni 2022, 20:52 Uhr von ZetaBean
I love negative constraints, this was very fun!

am 21. Juni 2022, 21:36 Uhr von sdlay2
Really enjoyed this, very nice!

am 16. Juni 2022, 20:27 Uhr von Uhu
@Onkel_Dagobert: All possible black dots are given, in your solution there should be a black dot in row 6, but there isn't.

am 15. Juni 2022, 16:22 Uhr von belfieldtj
I really love puzzles like this - thank you.

am 15. Juni 2022, 16:18 Uhr von cam
This is a lovely easy puzzle. Very nice indeed. Thanks! :)

am 15. Juni 2022, 09:59 Uhr von Gullie
Love how this negative constraint works, once you get the hang of it the puzzle isnt’t that hard. I would say 2 stars out of 5 for difficulty. Thanks for setting, really enjoyed it!

Schwierigkeit:2
Bewertung:92 %
Gelöst:137 mal
Beobachtet:5 mal
ID:000A8R

Variantenkombination Online-Solving-Tool

Lösung abgeben

Lösungscode:

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