| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| zak | Task Turns [A] | pa 2008 r4 a | 19 | 52% | 70 |
| dwa | Task Two Cakes | pa 2012 final | 37 | 40% | 44 |
| deb | Task Type Two de Bruijn Sequences | pa 2009 final | 11 | 81% | 82 |
| pec | Task Unlucky [A] | pa 2011 r2 a | 15 | 40% | 48 |
| wak | Task Vacation [A] | pa 2011 r5 a | 5 | 20% | 50 |
| pod | Task Variable Subsequences | pa 2010 final-trial | 65 | 87% | 92 |
| vid | Task Video-Poker [A] | pa 2007 r5 a | 1 | 100% | 100 |
| str | Task Watchmen | pa 2009 final | 3 | 66% | 98 |
| slo | Task Words | pa 2006 r4 | 13 | 61% | 78 |
| zuc | Task Worms | pa 2006 r3 | 26 | 73% | 81 |