| Day | No | Task | Solution |
|---|---|---|---|
| 2008 | |||
| 0 | 1 | Buses | |
| 0 | 2 | Game game_module.zip | |
| 0 | 3 | Pyramid pyramid_unix_data.zip | |
| 2005 | |||
| 0 | 1 | Divisor game | |
| 0 | 2 | Domino | |
| 0 | 3 | Polish Flag | |
| 1 | 1 | Garden | |
| 1 | 2 | Mean sequence | |
| 1 | 3 | Mountains | |
| 2 | 1 | Birthday | |
| 2 | 2 | Rectangle game | |
| 2 | 3 | Rivers | |
| 2004 | |||
| 1 | 1 | Hermes | |
| 1 | 2 | Artemis | |
| 1 | 3 | Polygon | |
| 2 | 1 | Phidias | |
| 2 | 2 | Farmer | |
| 2 | 3 | Empodia | |
| 2003 | |||
| 1 | 1 | Maintain | |
| 1 | 2 | Code | |
| 1 | 3 | Reverse | |
| 2 | 1 | Guess | |
| 2 | 2 | Robots | |
| 2 | 3 | Boundary | |
| 2002 | |||
| 1 | 1 | Frog | |
| 1 | 2 | Utopia | |
| 1 | 3 | Xor | |
| 2 | 1 | Batch | |
| 2 | 2 | Bus | |
| 2 | 3 | Rods | |
| 2001 | |||
| 1 | 1 | Mobiles | |
| 1 | 2 | Ioiwari | |
| 1 | 3 | Twofive | |
| 2 | 1 | Score | |
| 2 | 2 | Double | |
| 2 | 3 | Depot | |