7.sd 172 B

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