| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| sej | Task Strong-box | pa 2006 final-trial | 5 | 80% | 80 |
| gra | Task Circular Game [A] | pa 2009 r5 a | 5 | 100% | 100 |
| kar | Task Cards [B] | pa 2009 r6 b | 5 | 80% | 98 |
| wag | Waga | pa final 2016 | 5 | 100% | 100 |
| dia | Task Diamond [B] | pa 2009 r6 b | 5 | 40% | 68 |
| soj | Zadanie Sojusz | pa 2002-2 r5 | 5 | 100% | 100 |
| prm | Task Permutations | pa 2009 final | 5 | 40% | 55 |
| tra | Task Tram | pa 2009 final | 5 | 60% | 64 |
| chm | Task Clouds [A] | pa 2007 r5 | 5 | 20% | 40 |
| kon | Task Cliquers Strike Back [A] | pa 2008 r6 a | 5 | 40% | 42 |
| naw | Zadanie Nawiasy | pa 2002 r6 | 5 | 40% | 64 |
| ko2 | Task Conference - Rectification [A] | pa 2007 r2 a | 5 | 40% | 46 |
| aut | Autostrada 2 [A] | pa a r5 2024 | 5 | 40% | 40 |
| klu | Task Sport Clubs [A] | pa 2007 r4 a | 5 | 40% | 58 |
| gra | Zadanie Gra w podwajanie | pa 2014 final | 5 | 80% | 82 |
| fib | Task Fibonacci Words | pa 2006 r6 | 5 | 20% | 20 |
| wag | Zadanie Waga | pa 2002 r5 | 6 | 33% | 34 |
| zli | Task Enumeration of Road Network Plans | pa 2008 final | 6 | 66% | 74 |
| mac | Machine learning | pa final 2017 | 6 | 66% | 67 |
| ryk | Ryki [A] | pa r5 a 2018 | 6 | 50% | 60 |