Logic Masters Deutschland e.V.


(Eingestellt am 17. September 2022, 19:58 Uhr von wooferzfg)

This puzzle was created by Jakhob and wooferzfg.


In each of the 4x4 grids, place exactly 4 of the digits from 1 to 9, such that digits do not repeat in the 2x2 regions. Digits may not repeat in a row or column of the full 8x8 grid.

Each purple line contains a set of consecutive and non-repeating digits, in any order.

Digits on arrows must sum to the digit in the circle.

Neighboring digits on a green line must differ by at least 5.

In cages, digits must sum to the number in the top left corner of the cage. Digits cannot repeat within a cage.

Play on CTC

Lösungscode: Row 1 followed by Row 8

Gelöst von Jakhob, wisty, spinach, 85392, Allagem, Luzju04, AvonD, Jagga, Mrtn, efnenu, djorr, KevinTheMH, JeremyDover, riSygneD, thoughtbyte, Prince Joffrey, tsc, Agent, Xendari, DVFrank, Jdt112, mattjhussey, ... Christounet, OGRussHood, str, A_UserHere, chjacob, filmore, BlackApolloX, Hydalin, pollyparrot, Crawlie, PatientMustard, josemadre, Wa-Z, thejack, lerroyy, Nytik, saskia-daniela, PiBar, adam001
Komplette Liste


am 23. September 2022, 09:20 Uhr von Christounet
Very entertaining puzzle ! The interaction between the 4x4 is very cleverly designed.

am 22. September 2022, 18:12 Uhr von mathpesto
A beautiful, fun puzzle :) Would love to see more like this!

am 22. September 2022, 15:40 Uhr von Klausku
Very nice. Thanks!

Zuletzt geändert am 22. September 2022, 10:53 Uhr

am 22. September 2022, 10:53 Uhr von Playmaker6174
That was lots of fun, and it was really satisfying to see how each grid unfolds itself. Great job achieving this rating :)

am 21. September 2022, 22:12 Uhr von antiknight
A really nice puzzle with beautiful ideas.

am 20. September 2022, 03:23 Uhr von KNT
very cute puzzle

am 19. September 2022, 21:20 Uhr von Florian Wortmann
Straight to my favourites :-)

am 19. September 2022, 18:49 Uhr von Phistomefel
This was a fun puzzle. Thanks, you two! :)

am 19. September 2022, 11:06 Uhr von Agent
Cool puzzle! The logic was tighter and a lot more elegant than I expected.

Zuletzt geändert am 19. September 2022, 10:08 Uhr

am 19. September 2022, 10:06 Uhr von tsc
Astonishing puzzle, from the break-in to the finish. Thanks for setting and sharing this gem!

I might have missed an easier deduction, but there was at least one step in the middle which I found clearly harder than a 2.

am 19. September 2022, 10:01 Uhr von Prince Joffrey
Maybe my brain is on vacation too, but I found that harder than 2*. Very nice logic though. Thanks for the puzzle.

am 19. September 2022, 04:41 Uhr von thoughtbyte
This is a beautiful, approachable gem of a puzzle. Thank you!

am 17. September 2022, 22:16 Uhr von mattnburris
Totally agree - it was such a fun puzzle. It was a different way of thinking, but not too hard, nor too easy. I wish there were more puzzles that were easy but innovative and creative. Well done.

am 17. September 2022, 20:53 Uhr von wisty
This was such a fun puzzle! The logic made me smile a lot! The 4x4s interacting with each other was very satisfying and I enjoyed coloring them all first as much as I could before focusing on digits!

Bewertung:99 %
Gelöst:91 mal
Beobachtet:1 mal

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