Sudoku 9×9 Medium — Set 63By skyseed_admin / April 9, 2026 medium 9×9 Set 63 Complete the sudoku grid (6x6): each row, column, and box must contain each digit exactly once. Grid: [4 _ _ _ | 3 1 2 _ | _ 3 _ _ | 1 4 3 _] Check Answers Reveal Solution Reset