easy-2005-03-05.su 180 B

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  1. ...31..28
  2. .45....9.
  3. .3..8...7
  4. 3...512..
  5. 9.......5
  6. ..297...4
  7. 4...3..1.
  8. .2....85.
  9. 18..96...
  10. 796315428
  11. 845762391
  12. 231489567
  13. 364851279
  14. 978624135
  15. 512973684
  16. 457238916
  17. 629147853
  18. 183596742