Medium Sudoku #21813972465103

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