3.sd 172 B

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