Logic Masters Deutschland e.V.

Twilight Nurikabe

(Eingestellt am 3. Januar 2023, 02:12 Uhr von KNT)

Shade some cells in the grid such that all shaded cells are connected and no 2x2 area is entirely shaded.

We call orthogonally connected groups of unshaded cells islands. If a number is on an island cell, it indicates the size of the island. Every island must have exactly one number on it.

If a number is on a shaded cell, it indicates the total number of shaded cells visible in all four directions from that cell (including itself), where island cells obstruct vision.

SudokuPad

penpa+

Lösungscode: The length of the longest contiguous stretch of shaded cells in each row, top to bottom. Enter "X" for a stretch that is 10 cells or greater. (14 characters total)

Zuletzt geändert am 16. Juni 2024, 23:11 Uhr

Gelöst von Koalagator2, polar, Niverio, Vebby, Jesper, Myxo, ONeill, MagnusJosefsson, kjholt, r45, Agent, toundrah, Christounet, RJBlarmo, AnnaTh, Greg, data, Statistica, Gliperal, Jaych, jkuo7, wooferzfg, Jakhob, Mark Sweep, Alex, misko, MaizeGator, lerroyy, akamchinjir, wawawawa, Zzzyxas, puzzler05, dunder, Paletron, Nick Smirnov, Bellsita, The Book Wyrm, Piatato, GoogleEnPassant, harrison, tuturitu
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Kommentare

am 5. Mai 2024, 12:05 Uhr von Piatato
Wonderful!

am 4. Mai 2024, 18:56 Uhr von The Book Wyrm
Fun puzzle!
A bit tricky for me in places, mostly because I haven't done many nurikabe before, but lots of interesting logic and a fun puzzle.

am 17. Januar 2023, 03:15 Uhr von wooferzfg
Some tricky steps, but really fun. I felt like I learned a lot about the ruleset from this puzzle.

am 5. Januar 2023, 23:01 Uhr von Christounet
Very nice puzzle ! Still playing with ambiguity, but a lot less mind-twisting for me than the cipher puzzles :)
And as Niverio pointed out, it cost me some time to spot that I had miscounted a 7 around the end...

am 5. Januar 2023, 00:32 Uhr von Agent
Wonderful puzzle, lots of beautiful tiny deductions!

am 3. Januar 2023, 16:30 Uhr von MagnusJosefsson
Great puzzle, very enjoyable, interesting and challenging. For me personally it was probably four stars difficulty.

am 3. Januar 2023, 14:05 Uhr von ONeill
Very fun!

am 3. Januar 2023, 13:35 Uhr von Myxo
Awesome!

am 3. Januar 2023, 11:43 Uhr von Jesper
Very cool, thanks!

am 3. Januar 2023, 08:40 Uhr von Niverio
this puzzle importantly teaches you how to count properly, as the solution path is very tight and one miscount may cost the solver dearly :)

Schwierigkeit:4
Bewertung:99 %
Gelöst:41 mal
Beobachtet:4 mal
ID:000CHM

Lösung abgeben

Lösungscode:

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