Time: 00:00:00

Sudoku 10x10 num: 1491 (Level: hard)

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