| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| dzi | Zadanie Działka [B] | pa 2013 r6 b | 4 | 50% | 60 |
| dzi | Task Divisors | pa 2010 final | 28 | 14% | 17 |
| dzi | Dzielniki [B] | pa b r5 2024 | 8 | 62% | 68 |
| e | Zadanie Trikontenerowiec | pa 2002 r2 | 303 | 64% | 87 |
| edy | Edycja | pa final 2015 | 2 | 50% | 65 |
| egz | Task Exam | pa 2011 final | 3 | 66% | 86 |
| egz | Egzamin [A] | pa 2025 r2 | 9 | 88% | 90 |
| eks | Eksplozja komórkowa | pa b r5 2015 | 0 | ||
| ele | Elektrownie i fabryki [B] | pa 2020 r2 b | 79 | 81% | 86 |
| enc | Task Encyclopedia [B] | pa 2007 r3 b | 69 | 62% | 74 |
| eul | Task Euler's Problem | pa 2013 final | 9 | 44% | 48 |
| ewa | Task Evacuation [A] | pa 2010 r4 a | 10 | 100% | 100 |
| fib | Fibonacci [A] | pa 2015 a r2 | 3 | 66% | 96 |
| fib | Task Fibonacci Machine | pa 2009 final | 15 | 66% | 81 |
| fib | Task Fibonacci Words | pa 2006 r6 | 5 | 20% | 20 |
| fib | Zadanie Liczby Fibonacciego | pa 2003 trial | 644 | 83% | 95 |
| fil | Zadanie Filary [B] | pa 2013 r6 b | 22 | 59% | 63 |
| fin | Finaliści [C] | pa 2025 r1 | 64 | 96% | 97 |
| fio | Zadanie Fiolki [B] | pa 2014 r5 b | 35 | 60% | 64 |
| fio | Fiolki 2 [A] | pa a r5 2021 | 0 |