6.sd 172 B

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