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 | 36 | 77% | 85 |
| ele | Elektrownie i fabryki [B] | pa 2020 r2 b | 47 | 76% | 83 |
| bal | Królewski bal [B] | pa 2020 b r5 | 6 | 66% | 68 |
| lic | Liczba Potyczkowa | pa 2020 trial | 62 | 32% | 47 |
| mal | Malowanie płotu [B] | pa 2020 r4 b | 15 | 66% | 73 |
| kol | Mieszanie kolorów [B] | pa 2020 b r1 | 116 | 74% | 82 |
| min | Miny [B] | pa b r3 2020 | 19 | 57% | 67 |
| ogr | Ogromne drzewo [A] | pa 2020 r3 a | 10 | 40% | 62 |
| pro | Programowanie współbieżne [A] | pa 2020 a r5 | 2 | 50% | 50 |
| ran | Punkty rankingowe [A] | pa 2020 a r1 | 26 | 96% | 96 |
| sam | Samochody dostawcze [C] | pa 2020 c r3 | 47 | 91% | 93 |
| sen | Sen o podboju [A] | pa 2020 a r2 | 6 | 100% | 100 |
| dag | Skierowany graf acykliczny [C] | pa 2020 c r5 | 35 | 94% | 97 |
| tek | Tekstówka [A] | pa 2020 a r4 | 6 | 16% | 20 |
| wyb | Wybór zadań [C] | pa 2020 r1 c | 107 | 93% | 94 |
| wyc | Wycieczka górska [C] | pa 2020 c r4 | 34 | 85% | 91 |
| zab | Zabawki [C] | pa 2020 r2 c | 75 | 85% | 87 |