Sudoku 129 Better
When filling out your generated paper, remember these fundamental rules:
Cover all but one 3×3 box. Solve just that box given row/column constraints from adjacent boxes. Then uncover. sudoku 129 better
When filling out your generated paper, remember these fundamental rules:
Cover all but one 3×3 box. Solve just that box given row/column constraints from adjacent boxes. Then uncover. sudoku 129 better