| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| inw | Task Inversions | pa 2007 final | 10 | 40% | 50 |
| ods | Zadanie Odśnieżanie | ontak 2012 | 5 | 40% | 48 |
| bow | Task Bowling | 5 | 40% | 44 | |
| pre | Zadanie Prefikso-sufiksy | ontak 2011 | 22 | 40% | 53 |
| par | Park wodny | oi 23 e1 | 145 | 40% | 55 |
| gam | Task Game | 5 | 40% | 40 | |
| prm | Task Permutations | pa 2009 final | 5 | 40% | 55 |
| wws | Wygeneruj wszystkie sumy | 15 | 40% | 91 | |
| r4c | Dylatacja++ | 237 | 39% | 53 | |
| lic | Liczby niepotęgowe | oig 19 e1 | 79 | 39% | 56 |
| tug | Task Tug of War | boi 2015 | 23 | 39% | 67 |
| kos | Zadanie Kości | oi 12 e2 d2 | 96 | 39% | 64 |
| pod | Zadanie Podział naszyjnika | oi 22 e2 d1 | 296 | 39% | 55 |
| pio | Task Lightning Conductor | oi 18 e1 | 61 | 39% | 62 |
| klu | Klubowicze | oi 23 e3 d2 | 113 | 39% | 53 |
| poc | Task Trains | oi 15 e2 d1 | 249 | 39% | 66 |
| prz | Przedziały - zadanie prostsze | main2 trening_prog | 189 | 39% | 78 |
| rob | Robocik | oi 26 e1 | 147 | 39% | 45 |
| jas | Task Cave | oi 11 e2 d1 | 87 | 39% | 64 |
| ese | Esej | oig 12 e2 | 51 | 39% | 49 |