Logic Masters Deutschland e.V.

Chaos Construction: Exclusions

(Eingestellt am 1. Mai 2024, 18:08 Uhr von KNT)

Place the numbers from 1 to 8 exactly once in every row, column, and region. Each region is orthogonally connected and must be located by the solver.

A cell with an arrow (or arrows) indicates how many cells in the indicated directions combined that do not belong to the same region as that cell.

A 6x6 example is provided:

SudokuPad

penpa+

Lösungscode: Row 8, Column 6

Zuletzt geändert am 23. Juli 2024, 09:04 Uhr

Gelöst von Piatato, mnasti2, ONeill, Myxo, bansalsaab, akamchinjir, Paletron, Bellsita, Steven R, Koalagator2, yttrio, RJBlarmo, SeveNateNine, MagnusJosefsson, gynu, EFlatMinor, zhall12570, Christounet, Chilly, ... Leilalu222, steeto, DavidH, MrQubo, Uhu, Taeqle, karlmortenlunna, michaal94, Nick Smirnov, lmdemasi, starelev5, Canyun, Madoka42, dunder, Shape, Puzpensu, wullemuus, zakkai, Snookerfan
Komplette Liste

Kommentare

am 20. Oktober 2024, 18:56 Uhr von Snookerfan
Superb! I could not finish the region building before using some advanced sudoku tricks, so I think the puzzle was very well balanced. Thank you

Zuletzt geändert am 5. Juni 2024, 19:31 Uhr

am 5. Juni 2024, 19:30 Uhr von DavidH
Thanks for this puzzle! I also found the irregular sudoku MUCH harder than the region construction.

am 31. Mai 2024, 22:02 Uhr von PlumpestPlumber
This puzzle seems very underrated. It was exceptionally enjoyable.

am 14. Mai 2024, 00:13 Uhr von mikepautov
This is very cool puzzle! Either I am getting old, or the sudoku variants are getting harder :)

PS: I can not agree with the other solvers: for me, the region construction part was harder than the sudoku part.

am 13. Mai 2024, 19:44 Uhr von Styku
Thank you for another brilliant puzzle. 100 minutes of pure joy :)

Zuletzt geändert am 9. Mai 2024, 07:52 Uhr

am 9. Mai 2024, 07:47 Uhr von jinkela114514
I had a little trouble with the irregular sudoku part but finally I solved it. 4.5 difficulty for me

Zuletzt geändert am 8. Mai 2024, 04:04 Uhr

am 8. Mai 2024, 04:03 Uhr von Pedro Levi
The region solving was very smooth up until the last regions, but the irregular sudoku was BRUTAL. Took me nearly 3 hours and using letter techniques to solve it. Great puzzle nonetheless!

am 4. Mai 2024, 17:20 Uhr von peacherwu2
The mid is brutal!

am 4. Mai 2024, 16:10 Uhr von ibag
Really cool!

am 4. Mai 2024, 00:35 Uhr von shteev
I don't know if I solved this puzzle, so much as stared at it blankly for 2 hours until it became solved

am 3. Mai 2024, 21:13 Uhr von Tacosian
Loved it!

am 3. Mai 2024, 18:01 Uhr von GeorgeTheToad2
I found the region constructing smooth until the final 3 regions. The irregular sudoku also was smooth for the first 4 distinct digits but then I hit a roadblock. Combining the two gave the answer. A tough but beautiful construction.

am 2. Mai 2024, 22:09 Uhr von Jesper
Cool puzzle! Definitely a nice surprise to see a brand new CC from you.

am 2. Mai 2024, 17:56 Uhr von wooferzfg
The region building was really run, and then the irregular part reminded me why I barely solve sudokus anymore =)

am 2. Mai 2024, 17:27 Uhr von Playmaker6174
I found it amusing when some solvers said the region construction part was mostly smoother than irregular parts, for me both parts were rather consistent throughout, especially the irregular parts towards the end that helped forcing the final regions. Still had fun solving it overall :)

am 2. Mai 2024, 15:30 Uhr von samuel1997
Genius setting! 3* for region construction, 7* for the irregular sudoku, so overall 5* difficulties in average.

am 2. Mai 2024, 13:25 Uhr von Willy Wonka
Gorgeous little devil! Thanks KNT

am 2. Mai 2024, 13:09 Uhr von Chilly
Very interesting variation on the rule set, and surprisingly approachable too - the final sudoku was maybe a bit more challenging than the region building.

Zuletzt geändert am 2. Mai 2024, 13:09 Uhr

am 2. Mai 2024, 13:08 Uhr von Christounet
Enjoyed the region division logic ! Irregular sudoku was tougher for me, but still fun. Thanks :)

am 2. Mai 2024, 08:57 Uhr von MagnusJosefsson
Fantastic puzzle! The region building logic was really beautiful and smooth, the final irregular sudoku a litte more challenging but still very satisfying.

am 2. Mai 2024, 04:09 Uhr von yttrio
Fantastic puzzle! I thought I'd broken it for quite a while, then realized I missed a possibility. It kept tough through to the end, but was never unfair.

am 1. Mai 2024, 22:01 Uhr von bansalsaab
What a beauty. Thanks for this.

am 1. Mai 2024, 21:25 Uhr von Myxo
being excluded never felt that fun before

am 1. Mai 2024, 19:07 Uhr von Piatato
Very neat and enjoyable, thanks!

am 1. Mai 2024, 19:01 Uhr von KNT
Fixed issue with links

Schwierigkeit:5
Bewertung:93 %
Gelöst:122 mal
Beobachtet:10 mal
ID:000HX2

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