Empty Boxes
(Published on 18. February 2024, 06:21 by meggen033)
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!!!
Solution code: Enter Row 7 Digits
Comments
on 6. April 2024, 22:43 by 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!
on 19. February 2024, 08:33 by larmoejr
Thank you for the fun puzzle!
@larmoejr - You are welcome! Glad the puzzle was fun!
on 19. February 2024, 03:01 by gamlesvarten
Amazing puzzle! Fun, smooth solve.
@gamlesvarten - Thanks. Glad you enjoyed it.
on 18. February 2024, 21:40 by 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.
on 18. February 2024, 17:43 by 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?
on 18. February 2024, 17:06 by 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.
on 18. February 2024, 07:44 by haligonian
Very nice puzzle.
@haligonian - Thanks, Glad you enjoyed it!
