| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| kur | Task Resort | oi 9 e2 d2 | 119 | 81% | 89 |
| kwa | Zadanie Kwadraty | oi 22 e1 | 96 | 63% | 75 |
| lab | Labirynt | oi 20 e3 d1 | 41 | 43% | 48 |
| lab | Task The Labyrinth of Wells | oi 7 e2 d2 | 70 | 78% | 89 |
| lam | Task Solar lamps | oi 21 e3 d2 | 60 | 45% | 58 |
| lam | Task Lights | oi 15 e3 d0 | 23 | 39% | 57 |
| lam | Task Flat Broken Lines | oi 5 e3 d2 | 25 | 84% | 88 |
| lan | Task Chain | oi 8 e3 d2 | 34 | 73% | 76 |
| lan | Task Colorful Chain | oi 20 e3 d1 | 732 | 76% | 87 |
| lap | Laptopy | oi 30 e3 d1 | 84 | 67% | 76 |
| las | Zadanie Łasuchy | oi 22 e1 | 249 | 77% | 80 |
| las | Laser | oi 20 e3 d2 | 91 | 71% | 82 |
| lat | Task Lamp | oi 17 e3 d1 | 13 | 53% | 66 |
| laz | Łazik kosmiczny | oi e1 zdalny 33 | 57 | 26% | 58 |
| les | Les Biterables | oi d1 e3 28 | 107 | 57% | 72 |
| lic | Licznik długu | oi 28 e1 | 282 | 53% | 62 |
| lic | Licytacja | oi 19 e3 d1 | 104 | 78% | 86 |
| lic | Task The Number of Symmetrical Choices | oi 4 e1 | 19 | 57% | 87 |
| lic | Task B-Smooth Numbers | oi 9 e3 d2 | 30 | 33% | 63 |
| lic | Licytacje | oi 33 e3 d1 | 7 | 28% | 55 |