| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| drz | Drzewo genealogiczne | oi 32 e2 d1 | 239 | 74% | 79 |
| drz | Task Ants | 34 | 67% | 69 | |
| drz | Drzewa rozpinające [A] | pa a r5 2022 | 4 | 25% | 47 |
| drz | Zadanie Drzewa | 15 | 60% | 72 | |
| drz | Drzewo przedziałowe | oig 19 e2 d0 | 87 | 77% | 87 |
| drz | Task Ants | amppz 2011 | 13 | 76% | 76 |
| drz | Drzewa | oi 14 e1 | 21 | 28% | 55 |
| drz | Zadanie Drzewa | ontak 2009 | 12 | 33% | 33 |
| drz | Bajdrzewo | 9 | 66% | 78 | |
| drz | Zadanie Drzewa | ilocamp 2011 | 27 | 55% | 64 |
| drz | Drzewa | 0 | |||
| drz | Task Trees | 64 | 79% | 88 | |
| drz | Task Trees | oi 2 e1 | 230 | 76% | 87 |
| drw | Drwale | oi e2 d2 30 | 333 | 62% | 72 |
| drukarka | drukarka | 3 | 33% | 33 | |
| dru | Liczby drugie | pa trial 2017 | 184 | 59% | 73 |
| dru | Zadanie Drużyny [A] | pa 2014 r3 a | 9 | 55% | 73 |
| dro | Task The Way to Bytemountain [B] | 2 | 100% | 100 | |
| dro | Drogi rowerowe | scc trees dfs oi 25 e2 d1 Medium | 1262 | 85% | 89 |
| dro | Droga do domu | oi d1 e3 28 | 141 | 56% | 78 |