Medium Sudoku #2449175263822

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