Medium Sudoku #1216487359280

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