Standard sudoku rules apply: each row, column, and 3x3 box must contain all the digits from 1 to 9.
Magenta lines are zipper lines: digits in cells equidistant from the center of a line sum to the value of the digit in the center cell of the line. Different shades are used to distinguish distinct lines.
A white dot separates cells with consecutive digits. A black dot separates cells with digits in a 1:2 ratio.
A grey square denotes a cell which contains an even digit.
Solution code: Enter row 4.
on 16. June 2024, 13:55 by rameshsrivats
Beautiful looking puzzle. And very smooth till some thinking towards the end. I guess the end is what made it 3 star difficulty.
on 16. June 2024, 13:32 by GeorgeTheToad2
Excellent. Thank you.