Hard Sudoku #1483921746598

00:00
3
9
2
8
5
5
4
8
6
4
8
9
5
7
3
7
6
1
9
6
1
2
1
9
5
8
1
2
3
4
5
6
7
8
9
Erase
Undo
Notes
Hint
?
Solution
Erase