Time: 00:00:00

Sudoku 10x10 num: 1044 (Level: hard)

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