6.sd 172 B

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