3.sd 172 B

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