polski
| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| clo | Task Clouds | ceoi 2004 d1 | 5 | 80% | 81 |
| foo | Task Football League | ceoi 2004 d2 | 6 | 83% | 83 |
| jou | Task Journey | ceoi 2004 d0 | 13 | 84% | 84 |
| puz | Task Puzzle | ceoi 2004 d2 | 2 | 100% | 100 |
| swe | Task Sweets | ceoi 2004 d1 | 22 | 50% | 73 |
| tri | Task Trips | ceoi 2004 d1 | 22 | 77% | 86 |
| two | Task Two Sawmills | ceoi 2004 d2 | 141 | 89% | 91 |