1.sd 172 B

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