Medium Sudoku #1286749523163

00:01
1
7
9
1
4
3
8
2
3
9
6
9
5
7
1
4
6
4
5
7
2
9
5
1
8
2
3
5
4
5
2
1
3
3
7
1
2
3
4
5
6
7
8
9
Erase
Undo
Notes
Hint
?
Solution
Erase