6.sd 172 B

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