Time: 00:00:00

Sudoku 10x10 num: 1411 (Level: hard)

4
9
8
7
6
A
6
8
1
4
6
8
3
4
7
6
8
7
8
2
1
3
A
9
9
2
1
5
3
A
6
7
8
4
9
1
5