Sudoku 9×9 Medium — Set 82By skyseed_admin / April 9, 2026 medium 9×9 Set 82 Complete the sudoku grid (6x6): each row, column, and box must contain each digit exactly once. Grid: [3 _ 2 _ | _ _ 3 _ | 2 _ 1 _ | 1 _ 4 2] Check Answers Reveal Solution Reset