1.sd 172 B

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