2
3
8
4
7
9
4
3
9
5
4
9
6
1
8
6
5
3
8
4
8
3
9
2
6
5
2
3
9
2
4
8
9
7
5
1
2
3
4
5
6
7
8
9
Clear
Cancel
Check for mistakes?
New Puzzle?
iPhone Sudoku by
Tyler Hall