7687642
Δύσκολο
7 0 0 0 0 5 0 0 0
0 3 0 0 8 0 5 2 0
0 0 2 0 9 0 7 0 0
0 0 0 0 7 0 0 5 9
0 2 4 3 0 0 0 1 7
6 0 0 0 0 8 0 0 0
0 5 7 0 0 0 0 0 1
0 1 0 5 3 0 0 0 8
0 0 0 8 6 0 2 7 0
7687642
Δύσκολο
7 0 0 0 0 5 0 0 0
0 3 0 0 8 0 5 2 0
0 0 2 0 9 0 7 0 0
0 0 0 0 7 0 0 5 9
0 2 4 3 0 0 0 1 7
6 0 0 0 0 8 0 0 0
0 5 7 0 0 0 0 0 1
0 1 0 5 3 0 0 0 8
0 0 0 8 6 0 2 7 0