| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| dwu | Dwukolorowe drzewo | oi 33 e2 d1 | 20 | 95% | 95 |
| sie | Task Road Net | oi 5 e2 d0 | 196 | 82% | 95 |
| kon | Kontrwywiad | oi 33 e2 d0 | 17 | 94% | 94 |
| roz | Zadanie Rozkład Fibonacciego | oi 19 e2 d2 | 585 | 89% | 94 |
| kod | Task Code | oi 7 e2 d2 | 57 | 89% | 93 |
| izo | Task Insulator | oi 9 e2 d0 | 623 | 89% | 93 |
| tro | Task Triple-Arm Crane | oi 7 e2 d1 | 109 | 77% | 93 |
| mas | Task Mastermind II | oi 10 e2 d0 | 55 | 85% | 93 |
| pak | Task How to Pack Containers? | oi 5 e2 d1 | 102 | 85% | 92 |
| kpk | Task The Right-Turn Drivers' Club | oi 2 e2 d0 | 125 | 79% | 92 |
| pro | Prognoza pogody | oi 33 e2 d1 | 32 | 87% | 92 |
| pod | Task Signatures | oi 7 e2 d0 | 57 | 82% | 92 |
| tel | Telefony | oi 31 e2 d0 | 104 | 82% | 91 |
| mar | Marudny Bajtazar | oi 27 d2 e2 | 437 | 86% | 91 |
| gro | Task Speleology | oi 6 e2 d1 | 165 | 73% | 91 |
| ple | Task Frogman | oi 5 e2 d2 | 350 | 86% | 91 |
| osi | Osiedla | oi 26 e2 d2 | 684 | 88% | 91 |
| wie | Zadanie Wieże | oi 3 e2 d1 | 147 | 81% | 91 |
| grz | Task Ridges and Valleys | oi 14 e2 d0 | 377 | 74% | 90 |
| spo | Spotkanie na Bajhattanie | oi 33 e2 d2 | 12 | 83% | 90 |