Logic Masters Deutschland e.V.

Spaghetti on the Wall

(Eingestellt am 21. Juni 2022, 13:16 Uhr von dumediat)

I hope that you enjoy this puzzle, which is my first attempt at setting a puzzle involving entropic lines. Ratings, comments, and feedback are much appreciated! Please feel free to reach out to me on Discord if you have any comments or questions. Please also feel free to try my other puzzles here


  • Normal sudoku rules apply.
  • 159: Each digit in column 1 indicates the position of the 1 in the same row (eg, if r3c1 is a 2, then r3c2 is a 1). The same is true of columns 5 and 9 for the digits 5 and 9, respectively.
  • Entropic lines: Any set of three sequential cells along the tan lines must contain a low digit (1-3), a middle digit (4-6), and a high digit (7-9). Digits may repeat on a line, if allowed by other rules.
  • Consecutive pairs: The two digits separated by the white dot must have a difference of 1. Not all possible white dots are necessarily given.

F-puzzles: https://f-puzzles.com/?id=2aozg6h3

CTC app: http://tinyurl.com/2mc3h8sr

Lösungscode: Row 3 followed by column 7 (no spaces)

Zuletzt geändert am 21. Juni 2022, 21:12 Uhr

Gelöst von Steven R, PippoForte, SirWoezel, Jacob Drebin, Isa, Statistica, SKORP17, Azumagao, Leonard Hal, AvonD, zorant, ofsmul, sayuri17, Playmaker6174, Niverio, ashwin, G1lmlast, Askloomok, nyxie, Franjo, cbjenkins, PuzzleMan, Julianl, Felis_Timon, Ximota, vmirandaa, cdwg2000, OGRussHood, Montinox, Droi, _KLRB, sgerstenberger, apendleton
Komplette Liste


am 2. Juli 2022, 19:54 Uhr von Montinox
Loved this! Perfect marriage of constraints!

Zuletzt geändert am 23. Juni 2022, 16:57 Uhr

am 22. Juni 2022, 17:49 Uhr von Niverio
Entropic lines and 159 go along so well together! Amazing!

>>Thank you very much, I agree! Glad you enjoyed it and thanks for streaming the solve on Twitch :) - dumediat

Zuletzt geändert am 23. Juni 2022, 16:56 Uhr

am 22. Juni 2022, 15:12 Uhr von Playmaker6174
Nice (and quite approachable) puzzle! Took me a while to start this one efficiently but once I got so, the puzzle was unfolded in a nice way :)

>>Thank you, I'm glad that you enjoyed it! - dumediat

am 21. Juni 2022, 21:12 Uhr von dumediat
Changed expected rating from 4 stars to 3 stars.

Zuletzt geändert am 21. Juni 2022, 21:12 Uhr

am 21. Juni 2022, 19:48 Uhr von Leonard Hal
It is very enjoyable,thanks!
By the way,I think it should be evaluated as 3 stars.

>>I am glad you enjoyed it! I changed the rating to 3 stars based on some of the comments that I received so far, thank you for the feedback! - dumediat

Zuletzt geändert am 21. Juni 2022, 18:27 Uhr

am 21. Juni 2022, 15:48 Uhr von Jacob Drebin
Very much enjoyed. Not too difficult, but included nice logic

>>Thank you, glad you enjoyed the solve! - dumediat

Zuletzt geändert am 21. Juni 2022, 15:33 Uhr

am 21. Juni 2022, 14:12 Uhr von Steven R
Had fun with this, thanks! The 159 and entropic lines constraints pair very nicely together. Fairly approachable, 3* difficulty I think.

>>I’m glad that you enjoyed it! -dumediat

Bewertung:93 %
Gelöst:33 mal
Beobachtet:0 mal

Variantenkombination Online-Solving-Tool

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