| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| mis | Mistrzostwa | pa b r2 2015 | 9 | 55% | 57 |
| moz | Mozaika [B] | pa r3 b 2017 | 9 | 55% | 55 |
| fil | Zadanie Filary [B] | pa 2013 r6 b | 23 | 56% | 63 |
| wie | Task Drilling [A] | pa 2009 r3 a | 25 | 56% | 62 |
| pal | Palindrom [B] | pa r3 b 2018 | 355 | 56% | 61 |
| kon | Zadanie Konduktorzy [B] | pa 2013 r5 b | 32 | 56% | 70 |
| tre | Trenerzy | pa final 2017 | 7 | 57% | 74 |
| obr | Zadanie Obraz | pa 2012 trial | 191 | 57% | 82 |
| wyz | Zadanie Wyznaczanie planu sieci drogowej 2 | pa 2011 final-trial | 14 | 57% | 80 |
| pod | Podwyżki [B] | pa r2 b 2022 | 19 | 57% | 65 |
| roz | Zadanie Rozkłady dwójkowe | pa 2001 r3 | 40 | 57% | 69 |
| kns | Task (K,N)-knight [B] | pa 2009 r2 b | 79 | 58% | 61 |
| noz | Zadanie Nożyczki [B] | pa 2012 r5 b | 12 | 58% | 67 |
| fot | Fotografia [C] | pa r3 c 2022 | 12 | 58% | 58 |
| wsp | Task Climbing [B] | pa 2011 r2 b | 17 | 58% | 61 |
| flo | Floyd-Warshall | pa final 2019 | 48 | 58% | 65 |
| ilo | Iloczyn [A] | pa r2 a 2017 | 43 | 58% | 67 |
| dru | Liczby drugie | pa trial 2017 | 184 | 59% | 73 |
| mat | Zadanie Matryca | pa 2014 final | 101 | 59% | 74 |
| mal | Zadanie Malowanie [B] | pa 2012 r3 b | 74 | 59% | 71 |