Logic Masters Deutschland e.V.

Empty Boxes

(Eingestellt am 18. Februar 2024, 06:21 Uhr von meggen033)

I had this idea that it would be cool if I could use the disjoint constraint to set a puzzle with no clues in the corner 4 boxes…I almost got it…

Solve with CTC, f-puzzles or Penpa+

Normal Sudoku rules apply.

Disjoint Set: Digits must not repeat at corresponding box positions.

The digits in a cage must sum to the number printed in its corner.

Adjacent digits along a green german whisper line must have a difference of at least 5.

A black dot between cells indicates cell values with a 2:1 ratio. A white dot between cells indicates cells with consecutive values. Not all dots are shown.

Cells with a filled circle must be odd.

Happy Solving and God Bless!!!

Lösungscode: Enter Row 7 Digits


Gelöst von nmmc123, Woody03130, haligonian, Enkerro, motorizedcow, Fizz, cathematician, flaemmchen, seeppp, pepe74287, fuxia, wuc, Iluvsodah, 3ColorTheorem, Raistlen, weiken, Bussibaer, Guillem98, Mutiny, ... Askloomok, lordovol, krystian, PrinnyDidi, cascadeshiker, stefhoer, Phandor, drf93, Kekes, abihummel, Mr.CHEN, Carolin, Tingo, chain.reader, ludvigr04, Rummmp, Przymulony, Jamie180, CometovArt
Komplette Liste

Kommentare

am 6. April 2024, 22:43 Uhr von Tingo
This was a lot of fun. It took me a decent amount of time, but I enjoyed it very much. Thanks for setting and sharing!

Zuletzt geändert am 22. Februar 2024, 01:50 Uhr

am 19. Februar 2024, 08:33 Uhr von larmoejr
Thank you for the fun puzzle!

@larmoejr - You are welcome! Glad the puzzle was fun!

Zuletzt geändert am 22. Februar 2024, 01:49 Uhr

am 19. Februar 2024, 03:01 Uhr von gamlesvarten
Amazing puzzle! Fun, smooth solve.

@gamlesvarten - Thanks. Glad you enjoyed it.

Zuletzt geändert am 19. Februar 2024, 05:33 Uhr

am 18. Februar 2024, 21:40 Uhr von anyeyeball
This was an amazing and enjoyable puzzle. Thanks! It was so close to having no clues in those 4 boxes, it makes me wonder if anyone has ever succeeded in making a single-solution sudoku with those 4 boxes completely empty.

@anyeyeball - Challenge accepted! I do want to see if it can be done. I just left this one as is because it all fell together so nicely. Also, glad you enjoyed the puzzle.

am 18. Februar 2024, 17:43 Uhr von keenbowl
@Virux I just solved it without any issues on CtC, maybe you made some error and you didn't think about the disjoint set rule, which the checker follows?

Zuletzt geändert am 19. Februar 2024, 05:21 Uhr

am 18. Februar 2024, 17:06 Uhr von sujoyku
I can only agree with haligonians comment. Another very fun puzzle with the disjoint sets and surprisingly approachable as well. Thank you for setting and sharing, meggen033!

@sujoyku - Thanks and glad you enjoyed it.

Zuletzt geändert am 19. Februar 2024, 05:15 Uhr

am 18. Februar 2024, 07:44 Uhr von haligonian
Very nice puzzle.

@haligonian - Thanks, Glad you enjoyed it!

Schwierigkeit:1
Bewertung:92 %
Gelöst:183 mal
Beobachtet:0 mal
ID:000H06

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Lösungscode:

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