2.sd 172 B

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