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medium-2005-03-28.su 180 B

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  1. 17....8..
  2. ..65.....
  3. 45...8...
  4. .1..7...2
  5. ..42.93..
  6. 2...1..6.
  7. ...9...58
  8. .....67..
  9. ..2....41
  10. 179462835
  11. 826531974
  12. 453798126
  13. 915673482
  14. 684259317
  15. 237814569
  16. 361947258
  17. 548126793
  18. 792385641