1. 2011-11-01AOJ 2049 - Headstrong Student
  2. 2011-11-01AOJ 2050 - Dig or Climb
  3. 2011-11-01AOJ 2048 - Everlasting...?
  4. 2011-10-31POJ 1222 - EXTENDED LIGHTS OUT
  5. 2011-10-31AOJ 1255 - Inherit the Spheres
  6. 2011-10-31POJ 2149 - Inherit the Spheres
  7. 2011-10-31AOJ 2140 - Tile Puzzle
  8. 2011-10-24POJ 2722 - Angle and Squares
  9. 2011-10-24POJ 1418 - Viva Confetti
  10. 2011-10-24POJ 3767 - I Wanna Go Home
  11. 2011-10-21POJ 3945 - Traveling Cube
  12. 2011-10-21POJ 3943 - Digits on the Floor
  13. 2011-10-21AOJ 1290 - Traveling Cube
  14. 2011-10-21POJ 3944 - Spherical Mirrors
  15. 2011-10-21POJ 1873 - The Fortified Forest
  16. 2011-10-21AOJ 1288 - Digits on the Floor
  17. 2011-10-21AOJ 1289 - Spherical Mirrors
  18. 2011-10-20AOJ 1083 - The Incubator
  19. 2011-10-20POJ 1761 - Easy Task
  20. 2011-10-19POJ 3020 - Antenna Placement