| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| mig | Migawka [C] | pa 2025 r5 | 19 | 73% | 78 |
| kry | Task Crystals | oi 13 e3 d1 | 21 | 61% | 78 |
| hir | Task Hiring | ioi 2009 d1 | 8 | 50% | 78 |
| zal | Task Freight | oi 21 e3 d2 | 118 | 67% | 78 |
| roz | Różnorodność | oig 15 e2 d0 | 293 | 70% | 78 |
| dwi | Dwie ścieżki | pa final 2016 | 47 | 76% | 78 |
| lis | Task The Postman | 11 | 54% | 78 | |
| pie | Czy liczba pierwsza | 56 | 58% | 78 | |
| tur | Task The Tournament | 53 | 67% | 78 | |
| opt | Task Disk Optimization | oi 2 e1 | 31 | 61% | 78 |
| pal | Zadanie Palindromy | oi 2 e1 | 244 | 70% | 78 |
| sto | Stół | math Very easy | 728 | 64% | 78 |
| hac | Task Hacker | boi 2015 | 53 | 75% | 78 |
| skr | Zadanie Skracalne liczby pierwsze | oig 5 e1 | 435 | 71% | 78 |
| opl | Odciski palców | Tablice math Medium | 370 | 36% | 78 |
| dob | Dobre zadanie | pa final-trial 2018 | 59 | 59% | 78 |
| zaw | Task The Competition | oi 11 e1 | 155 | 61% | 78 |
| brc | Brakująca cyfra | math lancuchy_znakow Very easy | 701 | 70% | 78 |
| fes | Task Festival | 51 | 78% | 78 | |
| prz | Przedziały - zadanie prostsze | main2 trening_prog | 214 | 38% | 78 |