| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| cia | Task Declining Sequences [B] | pa 2011 r5 b | 7 | 28% | 36 |
| sza | Zadanie Dziurawa szachownica | pa 2005 r5 | 7 | 28% | 41 |
| lic | Task Coprime Numbers | pa 2011 final | 69 | 28% | 45 |
| naw | Task Brackets [B] | pa 2007 r6 b | 14 | 28% | 39 |
| ted | Task Termites 2 | pa 2010 final | 13 | 30% | 77 |
| ilo | Zadanie Iloczyn [B] | pa 2013 r4 b | 29 | 31% | 48 |
| lic | Liczba Potyczkowa | pa 2020 trial | 96 | 31% | 50 |
| nar | Zadanie Narciarze | pa 2002 r5 | 16 | 31% | 43 |
| sis | Task Double Factorial [B] | pa 2011 r5 b | 35 | 31% | 38 |
| kar | Zadanie Karty [A] | pa 2013 r3 a | 12 | 33% | 43 |
| wag | Zadanie Waga | pa 2002 r5 | 6 | 33% | 34 |
| ach | Task Chess | pa 2009 final-trial | 18 | 33% | 37 |
| kon | Task Programming Contest | pa 2009 final | 9 | 33% | 48 |
| car | Carcassonne [B] | pa r5 b 2017 | 6 | 33% | 46 |
| lin | Chodzenie po linie [B] | pa b r5 2022 | 3 | 33% | 46 |
| wys | Wystawa [A] | pa r3 a 2021 | 6 | 33% | 40 |
| dop | Dopasowanie | pa final 2016 | 6 | 33% | 46 |
| gla | Gładkie permutacje [A] | pa 2025 r5 | 3 | 33% | 43 |
| wys | Wyspa [A] | pa a r4 2019 | 9 | 33% | 46 |
| pol | Task Army Training | pa 2010 final | 9 | 33% | 43 |