6.sd 172 B

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