| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| des | Desant 3 [B] | pa b r4 2024 | 14 | 64% | 73 |
| des | Desant 2 [B] | pa r5 b 2021 | 1 | 0% | 0 |
| des | Desant [A] | pa r2 a 2019 | 21 | 71% | 83 |
| dia | Task Diamond [B] | pa 2009 r6 b | 5 | 40% | 68 |
| dob | Dobre zadanie | pa final-trial 2018 | 59 | 59% | 78 |
| dod | Dodawanie [C] | pa 2026 r3 | 8 | 100% | 100 |
| doo | Zadanie Dookoła świata [A] | pa 2012 r3 a | 23 | 73% | 76 |
| dop | Dopasowanie | pa final 2016 | 6 | 33% | 46 |
| dos | Dostawa żwiru [C] | pa 2026 r2 | 9 | 88% | 88 |
| dro | Task The Way to Bytemountain [B] | pa 2009 r4 b | 11 | 54% | 55 |
| dru | Liczby drugie | pa trial 2017 | 184 | 59% | 73 |
| dru | Zadanie Drużyny [A] | pa 2014 r3 a | 9 | 55% | 73 |
| drz | Drzewa rozpinające [A] | pa a r5 2022 | 3 | 0% | 29 |
| dwa | Task Two Cakes | pa 2012 final | 37 | 40% | 44 |
| dwi | Dwie ścieżki | pa final 2016 | 47 | 76% | 78 |
| dwo | Zadanie Dwójkowy zbijak [A] | pa 2012 r6 a | 2 | 50% | 50 |
| dwu | System dwudziesiętny | pa final 2018 | 10 | 70% | 70 |
| dy2 | Task Dyslexia | pa 2007 final | 226 | 79% | 86 |
| dys | Task Dyslexia [B] | pa 2007 r1 b | 67 | 85% | 89 |
| dyz | Zadanie Dyzio | pa 2003 r3 | 23 | 60% | 65 |