| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| map | Task Map [B] | pa 2010 r4 b | 37 | 89% | 91 |
| kon | Task Congress | pa 2006 r1 | 48 | 89% | 92 |
| dcc | Drzewa czerwono-czarne | pa final-trial 2018 | 39 | 89% | 90 |
| zab | Zabawki [C] | pa 2020 r2 c | 142 | 88% | 90 |
| inw | Task Alien Invasion | pa 2012 final | 78 | 88% | 93 |
| egz | Egzamin [A] | pa 2025 r2 | 9 | 88% | 90 |
| wyc | Wycieczka górska [C] | pa 2020 c r4 | 44 | 88% | 93 |
| h | Zadanie Superszybkie wyścigi w kółko | pa 2002 r3 | 9 | 88% | 88 |
| pra | Task Electricity | pa 2008 final | 17 | 88% | 90 |
| pod | Task Variable Subsequences | pa 2010 final-trial | 65 | 87% | 92 |
| gra | Zadanie Gra Fibonacziego | pa 2002-2 r4 | 8 | 87% | 88 |
| cyk | Zadanie Liczby cykliczne | pa 2005 r4 | 8 | 87% | 95 |
| alc | Alchemik Bajtazar [B] | pa b r2 2024 | 31 | 87% | 87 |
| dek | Task Acyclic Decomposition | pa 2010 final | 8 | 87% | 88 |
| akw | Akwarium [C] | pa 2025 r3 | 36 | 86% | 91 |
| apb | A+B | pa trial 2022 | 368 | 86% | 90 |
| sil | Zadanie Silnia | pa 2001 trial | 745 | 86% | 94 |
| pra | Praca [B] | pa 2025 r1 | 30 | 86% | 91 |
| gru | Grupa permutacji [A] | pa a r2 2024 | 15 | 86% | 93 |
| pan | Pandemia [B] | pa b r2 2021 | 20 | 85% | 91 |