4.sd 172 B

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