| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| pro | Task Rectangles | 21 | 76% | 90 | |
| pro | Task Rectangles | pa 2009 trial | 289 | 83% | 86 |
| pro | Task Rectangles | 15 | 53% | 58 | |
| prs | Task Rectangles 2 | pa 2010 final-trial | 8 | 75% | 77 |
| prs | Task Rectangles 2 | pa 2009 final-trial | 14 | 50% | 69 |
| prs | Task Rectangles 2 | 10 | 80% | 88 | |
| prs | Task Rectangles 2 | 4 | 50% | 55 | |
| rek | Task Recursive Ant | oi 4 e2 d2 | 20 | 60% | 71 |
| rek | Task Recursive Ant | 31 | 70% | 84 | |
| reg | Task Regions | 4 | 25% | 73 | |
| reg | Task Regions | ioi 2009 d2 | 12 | 50% | 92 |
| ran | Task Rendezvous | 52 | 78% | 84 | |
| ran | Task Rendezvous | oi 19 e1 | 159 | 66% | 76 |
| pow | Task Repetitions | oi 7 e3 d2 | 136 | 61% | 83 |
| pow | Task Repetitions | 46 | 65% | 84 | |
| kur | Task Resort | oi 9 e2 d2 | 117 | 81% | 89 |
| kur | Task Resort | 11 | 100% | 100 | |
| pow | Task Return of the Cliquers | pa 2008 final | 4 | 75% | 77 |
| pow | Task Return of the Cliquers | 5 | 60% | 64 | |
| zag | Task Riddle [A] | 44 | 27% | 42 |