9.sd 172 B

12345678910
  1. 0 8 5 3 0 2 0 4 0
  2. 7 2 0 0 0 4 5 3 0
  3. 4 9 3 0 0 0 0 7 0
  4. 9 3 4 0 5 6 7 8 2
  5. 0 7 0 2 0 9 6 5 3
  6. 5 6 0 8 3 7 0 9 1
  7. 0 0 6 7 9 3 8 0 4
  8. 0 4 9 5 2 1 3 0 7
  9. 3 1 7 0 6 8 0 2 5