Normal Sudoku rules apply. Circles are odd, squares are even. For every digit X in a cell in box Y, there is a digit Y in the same position in box X.
If you prefer to play directly in sudokupad then click below.
Normal Sudoku rules apply. Circles are odd, squares are even. For every digit X in a cell in box Y, there is a digit Y in the same position in box X.
If you prefer to play directly in sudokupad then click below.