| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| nie | Zadanie Niekolejne | pa 2012 final-trial | 6 | 83% | 85 |
| pro | Task Rectangles | pa 2009 trial | 291 | 83% | 87 |
| sza | Task Quasi-template [A] | pa 2009 r5 a | 6 | 83% | 83 |
| odc | Task Segments | pa 2006 r2 | 23 | 82% | 86 |
| han | Handel | pa final 2018 | 35 | 82% | 93 |
| wyl | Wyliczanka [B] | pa 2025 r2 | 17 | 82% | 85 |
| olo | Zaczarowany Ołówek | pa 2019 final | 34 | 82% | 96 |
| odd | Od deski do deski [A] | pa r1 a 2021 | 17 | 82% | 85 |
| deb | Task Type Two de Bruijn Sequences | pa 2009 final | 11 | 81% | 82 |
| pol | Język polski [B] | pa r1 b 2018 | 119 | 81% | 83 |
| mar | Zadanie Marsjańskie mapy | pa 2001 r6 | 53 | 81% | 89 |
| geo | Task Computational Geometry | pa 2011 final | 11 | 81% | 82 |
| akw | Akwarium [C] | pa 2025 r3 | 33 | 81% | 87 |
| ele | Elektrownie i fabryki [B] | pa 2020 r2 b | 79 | 81% | 86 |
| pal | Task Fuel [B] | pa 2011 r4 b | 86 | 81% | 84 |
| pol | Task Farmer's Field | pa 2006 r4 | 26 | 80% | 86 |
| row | Równanie | pa 2015 trial | 5 | 80% | 82 |
| aut | Zadanie Autostrady | pa 2002-2 r3 | 25 | 80% | 83 |
| zdj | Zdjęcie rodzinne | pa 2019 final | 55 | 80% | 88 |
| pod | Podatki drogowe [A] | pa r5 a 2019 | 5 | 80% | 80 |