Logic Masters Deutschland e.V.

Heat Death (irregular, entropic lines, arrows)

(Eingestellt am 3. November 2026, 16:54 Uhr von Chilly)

Following on with my schedule of publishing back catalogue puzzles interspersed with newer trickier puzzles, here is one I worked on a few years ago when I was experimenting with entropic lines. Please enjoy.

    The Rules:

  • Normal irregular Sudoku rules apply.
  • Entropic lines: any set of three cells on a line must contain one low digit (1 to 3) one medium digit (4 to 6) and one high digit (7 to 9).
  • Arrows: digits on an arrow must sum to the digit in the corresponding circle.

    Heat Death

    by Chilly

    Link for solving on Sudokupad

Lösungscode: Column 2


Gelöst von jalebc, RebelSystem, cmigas, Starlight, fergus, SKORP17, olchi, TeWarlock, Neumino, walid_tun, AnebodaSlatorp, Nairi, MattYDdraig, XeonRisq, lina_hyena, kangaroo, terrible_casserole, tifuuu, wjyg, ... Onyx, Exigus, ofsmul, lune, BigHead, cvil, IntegralHamster, eripsa, Corey115, gdc, Toppastala, twtttsl, IvanZ59, beavr, Piff, salsais, RockyRoer, Jeraldo82, damo_89, DaniK, weiken, jqhc, kima2008
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Kommentare

Gestern, 16:18 Uhr von damo_89
3 for me, tricky to find a good notation for three entropies, each entropy individually, and this cell is the same as this cell. Very fun to resolve at the end.

Gestern, 14:51 Uhr von RockyRoer
Love a good coloring puzzle! Thanks!

Gestern, 09:14 Uhr von twtttsl
Feels more like a 2 star, was fun with coloring.

am 4. November 2026, 23:55 Uhr von BigHead
Great puzzle, clever way to disambiguate, than you for sharing!

am 4. November 2026, 21:49 Uhr von Onyx
Very nice coloring activity indeed!

Zuletzt geändert am 4. November 2026, 17:04 Uhr

am 4. November 2026, 12:37 Uhr von Franjo
Thank you very much for creating and sharing this lovely coloring exercise. Cool!

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Thanks. Glad you enjoyed!

Zuletzt geändert am 4. November 2026, 17:04 Uhr

am 4. November 2026, 10:44 Uhr von Snookerfan
Very nice! Clever disambiguations, thanks

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You're welcome - glad you liked.

am 4. November 2026, 07:12 Uhr von wjyg
write ABC and then color it

Schwierigkeit:3
Bewertung:97 %
Gelöst:77 mal
Beobachtet:0 mal
ID:000VV8

Variantenkombination Online-Solving-Tool

Lösung abgeben

Lösungscode:

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