| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| lan | Task Chain | oi 8 e3 d2 | 34 | 73% | 76 |
| rzb | Rozbudowa | oi 33 e3 d2 | 34 | 85% | 90 |
| tor | Tort | oi 30 e3 d2 | 33 | 60% | 68 |
| per | Task Permutation | oi 15 e3 d2 | 32 | 50% | 56 |
| lis | Task The Postman | oi 13 e2 d2 | 32 | 71% | 79 |
| lic | Task B-Smooth Numbers | oi 9 e3 d2 | 30 | 33% | 63 |
| kom | Kompresja drzew binarnych | oi ioi-elem d2 27 | 30 | 30% | 38 |
| mis | Misie-Patysie | oi 11 e3 d2 | 29 | 51% | 59 |
| tas | Task Shuffle | oi 10 e3 d2 | 28 | 60% | 69 |
| nie | Zadanie Nieatakujące się skoczki | oi 3 e3 d2 | 27 | 77% | 80 |
| okn | Task Window | oi 5 e2 d2 | 26 | 61% | 79 |
| spo | Spotkanie na Bajhattanie | oi 33 e2 d2 | 26 | 76% | 83 |
| lam | Task Flat Broken Lines | oi 5 e3 d2 | 26 | 84% | 89 |
| wyr | Zadanie Wyrównywanie słów | oi 3 e3 d2 | 22 | 59% | 81 |
| zyr | Żyrandol | oi 31 e3 d2 | 22 | 40% | 45 |
| pie | Task Primitivus | oi 6 e3 d2 | 21 | 61% | 80 |
| wys | Task Isles in a Triangular Grid | oi 1 e2 d2 | 21 | 80% | 85 |
| rek | Task Recursive Ant | oi 4 e2 d2 | 21 | 57% | 70 |
| egz | Egzamin na prawo jazdy | oi 14 e3 d2 | 19 | 78% | 82 |
| mak | Task Maximal Orders of Permutations | oi 11 e3 d2 | 18 | 72% | 77 |