Medium Sudoku #2329836174584

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