polski
| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| bst | Bardzo skomplikowany test [B] | pa 2020 r5 b | 7 | 85% | 85 |
| cuk | Cukierki [C] | pa 2020 r5 c | 37 | 78% | 85 |
| ele | Elektrownie i fabryki [B] | pa 2020 r2 b | 50 | 78% | 84 |
| bal | Królewski bal [B] | pa 2020 b r5 | 7 | 71% | 72 |
| lic | Liczba Potyczkowa | pa 2020 trial | 79 | 27% | 46 |
| mal | Malowanie płotu [B] | pa 2020 r4 b | 15 | 66% | 73 |
| kol | Mieszanie kolorów [B] | pa 2020 b r1 | 129 | 72% | 81 |
| min | Miny [B] | pa b r3 2020 | 20 | 55% | 64 |
| ogr | Ogromne drzewo [A] | pa 2020 r3 a | 10 | 40% | 62 |
| pro | Programowanie współbieżne [A] | pa 2020 a r5 | 3 | 33% | 40 |
| ran | Punkty rankingowe [A] | pa 2020 a r1 | 28 | 96% | 96 |
| sam | Samochody dostawcze [C] | pa 2020 c r3 | 50 | 92% | 93 |
| sen | Sen o podboju [A] | pa 2020 a r2 | 6 | 100% | 100 |
| dag | Skierowany graf acykliczny [C] | pa 2020 c r5 | 66 | 92% | 95 |
| tek | Tekstówka [A] | pa 2020 a r4 | 7 | 14% | 17 |
| wyb | Wybór zadań [C] | pa 2020 r1 c | 114 | 93% | 94 |
| wyc | Wycieczka górska [C] | pa 2020 c r4 | 35 | 85% | 91 |
| zab | Zabawki [C] | pa 2020 r2 c | 87 | 86% | 87 |