Normal sudoku rules apply.
Digits separated by a black dot are in a 1:2 ratio.
Digits separated by a white dot are consecutive.
Digits separated by an X sum to 10.
Digits separated by a V sum to 5.
In this puzzle every clue type (black dot, white dot, X, V) is represented by a different letter. A question mark may be any letter. Not all possible clues are shown.
Solution code: row 9
on 25. October 2022, 15:27 by StefanSch
Nice!