Time: 00:00:00

Sudoku 10x10 num: 1389 (Level: hard)

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