10.sd 172 B

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