| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| cyk | Zadanie Cykl nieparzysty | ontak 2009 | 74 | 58% | 62 |
| wyd | Task Creative Accounting | ontak 2010 | 68 | 75% | 80 |
| keb | Zadanie Kebab | ontak 2013 | 58 | 74% | 80 |
| pot | Zadanie Potężna tablica | ontak 2011 | 54 | 74% | 83 |
| slo | Zadanie Różne słowa | ontak 2013 | 50 | 44% | 70 |
| gor | Zadanie Wędrówki górskie | ontak 2008 | 49 | 89% | 91 |
| min | Zadanie Miny | ontak 2013 | 45 | 46% | 55 |
| mis | Zadanie Misja kosmiczna | ontak 2013 | 36 | 55% | 61 |
| gen | Zadanie Genomy | ontak 2008 | 34 | 79% | 88 |
| baj | Zadanie Bajtori | ontak 2009 | 33 | 66% | 78 |
| tro | Zadanie Trójkąty | ontak 2009 | 29 | 44% | 64 |
| cze | Zadanie Czekolada | ontak 2011 | 27 | 37% | 56 |
| wie | Task Tower | ontak 2010 | 24 | 33% | 41 |
| leo | Task Leonardo's Numbers | ontak 2008 | 23 | 39% | 60 |
| aut | Task Bus Transportation | ontak 2007 | 22 | 22% | 39 |
| euk | Zadanie Euklides | ontak 2012 | 22 | 36% | 50 |
| pre | Zadanie Prefikso-sufiksy | ontak 2011 | 20 | 45% | 57 |
| ewa | Zadanie Ewakuacja | ontak 2011 | 18 | 66% | 73 |
| ktu | Zadanie Ktulu | ontak 2013 | 18 | 66% | 71 |
| pod | Task Non-Squarefree Numbers | ontak 2010 | 18 | 61% | 65 |