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