| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| pre | Task Prefixuffix | oi 19 e3 d2 | 137 | 51% | 70 |
| pos | Poszukiwania | oi 16 e3 d2 | 95 | 66% | 70 |
| olt | Task Altars | oi 6 e3 d2 | 32 | 62% | 70 |
| klo | Klocki | oi 14 e3 d2 | 117 | 64% | 70 |
| kag | Task C-algae | oi 11 e3 d2 | 10 | 50% | 69 |
| wsp | Wspinaczka | oi 30 e2 d2 | 243 | 65% | 69 |
| tas | Task Shuffle | oi 10 e3 d2 | 27 | 59% | 68 |
| rot | Task Tree Rotations | oi 18 e2 d2 | 207 | 57% | 68 |
| ddl | Dwa długie lizaki | oi 25 e3 d2 | 191 | 58% | 68 |
| mos | Task Bridges | oi 17 e3 d2 | 77 | 64% | 68 |
| tor | Tort | oi 30 e3 d2 | 33 | 60% | 68 |
| pro | Task Protocols | oi 9 e2 d2 | 43 | 34% | 67 |
| naw | Nawiasowania | oi d2 e3 28 | 105 | 60% | 67 |
| zam | Zamek | oi 24 e2 d2 | 296 | 42% | 67 |
| kuc | Kucharz | dp bit oi 24 e3 d2 Medium | 184 | 60% | 65 |
| kos | Zadanie Kości | oi 12 e2 d2 | 100 | 41% | 65 |
| por | Porządki | oi 32 e2 d2 | 134 | 56% | 65 |
| arc | Architekci | stl inter oi 16 e2 d2 Medium | 265 | 58% | 64 |
| lic | Task B-Smooth Numbers | oi 9 e3 d2 | 30 | 33% | 63 |
| sie | Siec spolecznosciowa | oi 30 e3 d2 | 58 | 51% | 63 |