Logic Masters Deutschland e.V.

Secret Windmill

(Eingestellt am 29. Juli 2026, 14:28 Uhr von marty_sears)

    Rules:

    Normal sudoku rules apply.

    If two digits have an X between them, they sum to 10. If not, they don't.

    If two digits have a V between them, they sum to 5. If not, they don't.

    No two digits on the yellow circle may be consecutive.

Lösungscode: Column 1 reading downwards

Zuletzt geändert am 30. Juli 2026, 00:55 Uhr

Gelöst von Leaving Leaves, SincereEngineer, NeroChaos, Wuschel, efnenu, Gat, 3ColorTheorem, Renbanter, unlogical, PrissyP, Wetuts, gladstone, Pioooooo, rcg, Mathemagier, highonlife, Toxter, foggybrume, ... Peter!, ralfdb, Uhu, pizza_troll, cbattles, hildende, lootyloot, elyas_targ, Clipper, Joyofrandomness, koba1917, agvard, afgator58, stafen, Jorava, Taeqle, 0xMatthias, jobs2554, carsten, Shantastic
Komplette Liste

Kommentare

Gestern, 00:17 Uhr von bob
1 star??? I gave up after 40 minutes of fumblling. Maybe I need to give up the paper and use software.

am 30. Juli 2026, 23:03 Uhr von TomT
Missed the negative constraint for a bit. Used letters in place of numbers.

am 30. Juli 2026, 18:53 Uhr von GeorgeTheToad2
Amazed that solved!

am 30. Juli 2026, 17:10 Uhr von Jen118266
Some few puzzles deserve more than very nice. This is one of them ????

am 30. Juli 2026, 10:45 Uhr von bboom
Beautiful aesthetic, and it just gets prettier during the solve.

am 30. Juli 2026, 07:56 Uhr von pagedo
Very enjoyable.

am 30. Juli 2026, 06:23 Uhr von LunchEntity
Mmm, painty

am 30. Juli 2026, 02:46 Uhr von yuripuppies
Nothing like a good coloring puzzle! Thank you for another fun puzzle Marty

am 30. Juli 2026, 00:29 Uhr von sorryimLate
I assumed every domino that contains a V must sum to 5 etc. Nice puzzle!

am 30. Juli 2026, 00:25 Uhr von hamosphere
Under 10min 1* and I agree, very much in the style of Nuglesgift - love it.

am 29. Juli 2026, 22:57 Uhr von drbs
Nice puzzle, with an mechanical solving path. It reminds me of some easiers from NurglesGift. In XV puzzles with negative constraint I rather use letters than colours. AB and CD for the Vs and AE, BF, CG, and DH for the Xs. No need to remember which colours can‘t go together.

Zuletzt geändert am 29. Juli 2026, 23:34 Uhr

am 29. Juli 2026, 20:54 Uhr von damo_89
What's the secret? The windmill is right there in the grid.

Marty: ;)

am 29. Juli 2026, 20:14 Uhr von mrhayb
A superb puzzle Marty! Disambiguation was satisfying.

am 29. Juli 2026, 19:18 Uhr von CarnacTheMagnificent
Awesome puzzle. The disambiguation at the end was brilliant. Thanks for sharing.

am 29. Juli 2026, 18:31 Uhr von firespire
I love finding a negative constraint puzzle.

Always a surprise as you can't search for them because I don't know how to exclude the word "No" or "Not" from search results.

Wish you could search solver comments on here, I've never needed the search solution code description option.

am 29. Juli 2026, 17:51 Uhr von Nairurian
Nice puzzle, and always fun when you have a puzzle where you know where every number go before you know what those numbers are.

am 29. Juli 2026, 17:48 Uhr von blackjackfitz
Huzzah!

Zuletzt geändert am 29. Juli 2026, 17:28 Uhr

am 29. Juli 2026, 17:27 Uhr von mscha
Nice! For me a two-star rating, though, which makes me wonder if I missed something. (I got there, very systematically, in the end, but it took me about half an hour.)
Wow, 60 solves on LMD, 140 on SudokuPad, in 3 hours! I guess I'm not the only one obsessively refreshing Marty's LMD page. :-)

am 29. Juli 2026, 17:23 Uhr von IYelledataSquare
You have a way of making restraints and solving so whimsical and fun! Loved every second. Agree with others that it's a 1 star if you have experience; 2 star if not. Thank you, Marty!

Zuletzt geändert am 29. Juli 2026, 19:07 Uhr

am 29. Juli 2026, 17:17 Uhr von wuc
Brilliant marking puzzle. 1* maybe for solvers very used to all these constraints. To me clearly 2*. Great setting thx.

am 29. Juli 2026, 17:14 Uhr von macintux
I love coloring, I love negative constraints, and I especially love very fast solves. Thanks Marty!

am 29. Juli 2026, 17:14 Uhr von Franjo
Thank you very much for creating and sharing this lovely beginner’s friendly coloring puzzle.

am 29. Juli 2026, 17:13 Uhr von barnacle
Delightful color puzzle! I agree with the other commenter that it did feel a bit more 2 than 1 star, but enjoyable nonetheless. :)

am 29. Juli 2026, 16:16 Uhr von philolologue
Marty's puzzles are always oh-so-much-fun! Love a good colouring puzzle, and the constraints/disambiguation were a blast. The logic def feels like a 2-star difficulty to me at least, if 1-star is the more snack-level 1-5 min ones. Took me 30 min and 30 seconds flat.

am 29. Juli 2026, 16:00 Uhr von lizzzyc
Fun, beginner-level lettering puzzle. Fun disambiguation!

am 29. Juli 2026, 15:45 Uhr von superkinkel
Beautiful.

am 29. Juli 2026, 15:30 Uhr von highonlife
Smooth solve. Pretty Easy.
I would say , if you know how to use use colouring and letters in sudokupad, its very easy.

Schwierigkeit:1
Bewertung:96 %
Gelöst:311 mal
Beobachtet:2 mal
ID:000U3J

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Lösungscode:

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