4.sd 172 B

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