| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| wsc | Task East-West | oi 11 e3 d1 | 36 | 47% | 70 |
| wod | Task Water | oi 6 e3 d2 | 65 | 73% | 84 |
| wir | Task Viruses | oi 7 e1 | 92 | 79% | 85 |
| wir | Wirus | oi 30 e2 d0 | 170 | 46% | 64 |
| wil | Zadanie Wilcze doły | oi 22 e3 d1 | 669 | 80% | 87 |
| wie | Wielki Upadek | oi 27 e2 d1 | 281 | 40% | 45 |
| wie | Task Hexer | oi 16 e3 d0 | 276 | 80% | 90 |
| wie | Zadanie Wieże | oi 3 e2 d1 | 152 | 82% | 91 |
| wie | Task Polygon | oi 2 e2 d2 | 66 | 74% | 82 |
| wie | Wielomian | oi 25 e3 d2 | 225 | 69% | 74 |
| wie | Task Polygon | oi 5 e1 | 91 | 56% | 80 |
| wia | Task Credibility of Witnesses | oi 4 e3 d0 | 38 | 65% | 83 |
| wca | Wcale nie Nim | oi 23 e2 d2 | 303 | 30% | 39 |
| waz | Task Snake | oi 21 e1 | 20 | 15% | 39 |
| wal | Walki robotów | oi 32 e1 | 218 | 61% | 63 |
| wak | Wakacje Bajtazara | oi 27 e2 d0 | 119 | 53% | 67 |
| wag | Wagony | oi 30 e2 d1 | 299 | 71% | 81 |
| wag | Task Quaternary Balance | oi 14 e3 d2 | 13 | 69% | 73 |
| wag | Task Balance | oi 9 e3 d1 | 25 | 56% | 66 |
| usu | Task Take-out | oi 20 e1 | 382 | 78% | 82 |