Logic Masters Deutschland e.V.

Chaos Construction: Color Mixing

(Eingestellt am 15. Mai 2022, 17:41 Uhr von KNT)

Place the numbers from 1 to 9 exactly once in every row, column, and region. Each region is orthogonally connected and must be located by the solver.

There are three properties: red, yellow, and blue. A colored cell obeys the properties, and only the properties, of the primary colors that compose it.

Red: the number indicates the total count of cells in the same region as itself in the surrounding 3x3 area.

Yellow: the number indicates the total count of cells not in the same region as itself in the surrounding 3x3 area.

Blue: the number indicates the number of distinct regions in the surrounding 3x3 area.
Explicitly:

Orange = Red + Yellow

Green = Yellow + Blue

Purple = Red + Blue

White (grey) = Red + Yellow + Blue

A 1-6 example is provided:

SudokuPad

penpa+

Lösungscode: Row 3 followed by Column 7

Zuletzt geändert am 11. Juni 2024, 23:46 Uhr

Gelöst von ancarro, Jesper, kolot, Niverio, jkuo7, Franjo, Elliott810, Vebby, MagnusJosefsson, ns08, ma3n, Mip, henrypijames, PixelPlucker, polar, Koalagator2, Jaych, harrison, Piatato, Martijn314, lerroyy, tinounou, peacherwu2, Feadoor, ibag, LYLY, Tom-dz, StephenR, h5663454, TitaniaLowe, zakkai, Nick Smirnov, Christounet, MicroStudy, dogfarts
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Kommentare

am 19. Januar 2024, 21:44 Uhr von Christounet
Very nice ! The hardest part for me was not mixing the color of the circles and the regions. Thanks :)

Zuletzt geändert am 26. Dezember 2023, 03:18 Uhr

am 26. Dezember 2023, 03:17 Uhr von Nick Smirnov
Very interesting ruleset. Regions building logic was exquisite (with some cool traps punishing for lack of attention), but I also liked that irregular sudoku part was quite challenging.

am 31. Juli 2023, 11:13 Uhr von StephenR
More Stuckist than Impressionist for me! Really tough and never felt I had mastered it until near the end when things came together. Very clever puzzle, thanks.

am 31. Mai 2023, 21:31 Uhr von ibag
Very nice - as usual! ;-)

am 21. August 2022, 23:41 Uhr von Piatato
Very nice and relatively smooth one! Great ruleset. :-)

am 21. Juni 2022, 20:21 Uhr von PixelPlucker
Very memorable original ruleset and a lovely solve. Criminally underrated puzzle in my opinion. Thanks! :)

am 20. Mai 2022, 11:23 Uhr von MagnusJosefsson
Fun and original! Quite challenging for me, possibly five stars difficulty in my opinion.

am 16. Mai 2022, 12:50 Uhr von Niverio
Challenging! I was never completely sure of the deductions I made. Beautiful puzzle though!

Although a note, is there a way to put the circles such that the circle color doesn't change when we color the cells? It annoyed me to no end when I was coloring regions, that I had to sometimes uncolor just to remember which color the original circle was.

am 16. Mai 2022, 12:01 Uhr von kolot
Fun rule set and fun puzzle. Challenging from start to finish.

Schwierigkeit:5
Bewertung:97 %
Gelöst:35 mal
Beobachtet:7 mal
ID:0009V3

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