Disjoint RACECAR Quartet
(Published on 4. April 2024, 15:45 by meggen033)
Solve with SudokuPad
Solve with F-Puzzles
• Normal Sudoku rules apply.
• Disjoint Set: Digits must not repeat at corresponding box positions.
• A black dot between cells indicates cell values with a 2:1 ratio. ***ALL BLACK DOTS ARE SHOWN***
• Digits along a grey palindrome line read the same forwards or backwards.
• Digits in a white circle must appear at least once in the four surrounding cells.
• Cells with a filled circle must be odd.
Solution code: Row 7 Digits
Comments
on 17. December 2024, 19:54 by BabyfacedBard
Accidentally mixed up the difficulty and quality ratings at first
on 5. November 2024, 18:05 by illandres
REALLY love a no black dots black dot puzzle! A bit easier for me than some of your other 3 stars, but thoroughly enjoyable! Thanks for setting!
on 11. April 2024, 10:12 by ForzaFcu
Very nice puzzle
on 6. April 2024, 12:36 by MarthaB
Great puzzle. Struggled, but got there, finally! Thank you!
on 5. April 2024, 00:22 by sujoyku
Thank you for this nice puzzle, meggen033! It turned into a huge colouring fun. :)
on 4. April 2024, 19:44 by anyeyeball
Great puzzle, thanks! That negative constraint really played well with the other rules to make a fun puzzle.
