| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| ukr | Ukryte drzewo | oi 33 e3 d0 | 13 | 84% | 92 |
| prz | Task Smugglers | oi 10 e1 | 557 | 83% | 92 |
| sie | Task Road Net | oi 5 e2 d0 | 200 | 83% | 95 |
| mos | Task The Bridge | oi 11 e2 d0 | 337 | 83% | 87 |
| map | Task Density Map | oi 8 e1 | 421 | 83% | 87 |
| tro | Trójkąty | oi 1 e1 | 330 | 83% | 89 |
| gaz | Task Gas Pipelines | oi 14 e3 d1 | 108 | 83% | 88 |
| kam | Task Pebbles | oi 16 e1 | 218 | 83% | 83 |
| far | Task FarmCraft | oi 21 e3 d0 | 173 | 83% | 85 |
| tel | Telefony | oi 31 e2 d0 | 114 | 83% | 91 |
| lic | Liczniki | oi 31 e2 d1 | 364 | 83% | 88 |
| poj | Pojemniki | oi 31 e2 d2 | 373 | 83% | 85 |
| kaj | Task Canoes | oi 4 e3 d1 | 1065 | 82% | 88 |
| wie | Zadanie Wieże | oi 3 e2 d1 | 153 | 82% | 91 |
| pat | Task Sticks | oi 18 e3 d2 | 191 | 82% | 88 |
| wys | Task Isles in a Triangular Grid | oi 1 e2 d2 | 23 | 82% | 86 |
| rep | Reprezentacje różnicowe | oi 24 e1 | 159 | 82% | 88 |
| pla | Task Postering | oi 15 e1 | 2216 | 82% | 87 |
| szy | Szyld | oi ioi-elem 27 d0 | 63 | 82% | 84 |
| pod | Podzielność | oi 24 e1 | 316 | 81% | 88 |