5 8 2 3 1 6 7 9 4
1 7 6 9 8 4 5 3 2
3 4 9 2 5 7 1 8 6
4 9 8 7 6 3 2 5 1
2 5 7 1 9 8 4 6 3
6 3 1 4 2 5 9 7 8
7 1 4 6 3 9 8 2 5
8 2 3 5 7 1 6 4 9
9 6 5 8 4 2 3 1 7
30-11-2020.......diavolico
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