1. 2011-10-19POJ 1064 - Cable master
  2. 2011-10-19POJ 1306 - Combinations
  3. 2011-10-19POJ 2003 - Hire and Fire
  4. 2011-10-19POJ 1603 - Risk
  5. 2011-10-19POJ 1101 - The Game
  6. 2011-10-19POJ 2186 - Popular Cows
  7. 2011-10-19POJ 2590 - Steps
  8. 2011-10-19POJ 2781 - The mysterious X network
  9. 2011-10-19POJ 2602 - Superlong sums
  10. 2011-10-19AOJ 0172 - Doctor's Research Rooms
  11. 2011-10-19POJ 1514 - Metal Cutting
  12. 2011-10-19POJ 1251 - Jungle Roads
  13. 2011-10-19POJ 3272 - Cow Traffic
  14. 2011-10-19POJ 1163 - The Triangle
  15. 2011-10-19AOJ 2285 - Anipero
  16. 2011-10-19POJ 1840 - Eqs
  17. 2011-10-19AOJ 2304 - Reverse Roads
  18. 2011-10-19AOJ 2297 - Rectangular Stamps
  19. 2011-10-19POJ 2082 - Terrible Sets
  20. 2011-10-19POJ 3335 - Rotating Scoreboard