Pattern Recognition
(Published on 12. September 2021, 04:07 by Thorsby)
Rules:
Normal sudoku rules apply.
A number next to a row or column shows the sum of all the numbers who are not next to an even number within that same row or column. (They can be next to even numbers in other rows/columns.)
Example:
The numbers who are not next to an even number in their row are highlighted green.
The puzzle:
solving online: penpa
Solution code: Row 3, left to right, no gaps between numbers.
Last changed on on 12. September 2021, 06:32
Solved by bigger, marcmees, Stormiar, melvinwm, SudokuExplorer, cdwg2000, Leonard Hal
Comments
on 12. October 2021, 20:31 by SudokuExplorer
Excellent concept with an intriguing solve path, thanks! :-)
on 12. September 2021, 22:45 by marcmees
lots of parity logic with nice break in. thanks.
on 12. September 2021, 06:32 by Thorsby
Fixed error in example text
