| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| kpk | Task The Right-Turn Drivers' Club | oi 2 e2 d0 | 130 | 80% | 92 |
| kpk | Task The Right-Turn Drivers' Club | 40 | 67% | 88 | |
| cen | Task The Prices | 8 | 87% | 92 | |
| cen | Task The Prices | amppz 2014 | 76 | 68% | 82 |
| lis | Task The Postman | 11 | 54% | 78 | |
| lis | Task The Postman | oi 13 e2 d2 | 33 | 69% | 80 |
| lic | Task The Number of Symmetrical Choices | oi 4 e1 | 29 | 44% | 87 |
| lic | Task The Number of Symmetrical Choices | 19 | 15% | 81 | |
| liz | Task The Number of N-k-special Sets | 34 | 55% | 83 | |
| liz | Task The Number of N-k-special Sets | oi 4 e3 d1 | 54 | 62% | 84 |
| mp3 | Task The MP3 Player | ceoi 2010 d2 | 10 | 70% | 83 |
| mp3 | Task The MP3 Player | 1 | 100% | 100 | |
| aut | Task The Motorway | amppz 2013 | 25 | 68% | 75 |
| aut | Task The Motorway | 1 | 100% | 100 | |
| gra | Task The Minima Game | oi 17 e3 d1 | 408 | 88% | 90 |
| gra | Task The Minima Game | 89 | 93% | 94 | |
| ula | Task The Lost Fraction | ontak 2007 | 5 | 0% | 32 |
| ula | Task The Lost Fraction | 2 | 50% | 100 | |
| naj | Task The Lightest Language | oi 5 e3 d1 | 37 | 64% | 75 |
| naj | Task The Lightest Language | 66 | 72% | 78 |