Medium Sudoku #1146259317856

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