Logic Masters Deutschland e.V.

Parity Snakes

(Eingestellt am 29. Januar 2024, 19:35 Uhr von Malrog)

Rules

Normal sudoku rules apply.
Digits on a white dot must be consecutive (not all dots are given).
A digit in a grey square must be even.
Each cell containing a circle is the head of a parity snake, whose length is the digit in the circle. A parity snake is a non-branching one-cell-wide path of orthogonally connected cells of the same parity, which may not orthogonally touch itself or other cells of matching parity. A snake may not have two heads, and may be a single cell.

Solve on SudokuPad.

Lösungscode: The digits in row 3, left to right.


Gelöst von zlotnleo, KyubiBoy, Zandi, yttrio, japanoise_breakfast, two_halves1, rameshsrivats, Fool on Hill, Vodakhan , kublai, JustinTucker, MartinR, MicroStudy, MagnusJosefsson, Paletron, dumediat, ... OGRussHood, MrQubo, xwf82, Cloudly, LeiZ123321, LazarusCrowe, dogfarts, sorryimLate, Jds2, yidog, joelth, trashghost, mbaaz, katy.lanka, herrdoktorfloof, Uhu, lmdemasi, diziet, chrysalis, michaal94
Komplette Liste

Kommentare

am 11. Februar 2024, 14:16 Uhr von Klausku
Some really cool and fresh logic in this puzzle. Loved it. Thanks

am 10. Februar 2024, 01:43 Uhr von henryng
This is maybe my favorite sudoku I've done

Zuletzt geändert am 10. Februar 2024, 00:55 Uhr

am 9. Februar 2024, 23:54 Uhr von MatthewDonovan
Really nice, thank you!! Very deserving of it's near 100% rating in my opinion, that was a very smooth solve.

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Thank you for taking the time to comment, and so kindly, and good job on the solve.

Zuletzt geändert am 9. Februar 2024, 22:05 Uhr

am 9. Februar 2024, 17:11 Uhr von Agent
Very smooth puzzle, thanks!

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You're welcome, thanks for solving :)

Zuletzt geändert am 9. Februar 2024, 09:13 Uhr

am 8. Februar 2024, 18:46 Uhr von Puzzle Weasel
That was really excellent, thank you. It has an incredibly satisfying flow.

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Thank you for solving, and for appreciating the flow, I am particularly pleased with that aspect of the puzzle. :)

Zuletzt geändert am 8. Februar 2024, 11:55 Uhr

am 8. Februar 2024, 05:28 Uhr von Nordy
Awesome puzzle from start to finish! The complete package

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That's very kind! Glad to have brought you such enjoyment. Thank you for solving.

Zuletzt geändert am 7. Februar 2024, 22:30 Uhr

am 7. Februar 2024, 19:57 Uhr von dumediat
Amazing execution of a really fun and interesting idea! I particularly enjoyed how you managed to squeeze so much logic out of the dots. Thank you very much!

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You're welcome and thank you too for solving. The dots did do wonders, and I imagine other constraints could also play well with parity snakes.

Zuletzt geändert am 30. Januar 2024, 12:40 Uhr

am 30. Januar 2024, 11:32 Uhr von Fool on Hill
Really enjoyed this - some interesting clue combinations and logic and it didn't just collapse into odd/even for the Sudoku part.

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Thank you, I'm glad it's interesting all the way to the end! I do feel like there's plenty more mileage in parity snakes, if anyone was so inclined to try.

Zuletzt geändert am 30. Januar 2024, 12:37 Uhr

am 29. Januar 2024, 21:57 Uhr von yttrio
Absolutely loved this puzzle! It was really cool how the Kropki dots were so useful in both snake logic and the final disambiguations.

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Thank you, I really appreciate the kind words. This variant combination was certainly fun to set with.

Schwierigkeit:3
Bewertung:96 %
Gelöst:109 mal
Beobachtet:1 mal
ID:000GRN

Variantenkombination Neu Online-Solving-Tool Wegerätsel

Lösung abgeben

Lösungscode:

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