3.sd 172 B

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