| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| lod | Zadanie Loteria 2 | pa 2013 final-trial | 7 | 42% | 68 |
| lot | Zadanie Loteria [B] | pa 2013 r1 b | 67 | 77% | 80 |
| lot | Task A Journey to Mars | oi 12 e2 d0 | 100 | 67% | 73 |
| lot | Task Airports | oi 4 e2 d0 | 126 | 70% | 90 |
| luk | Task Triumphal arch | oi 20 e2 d1 | 960 | 77% | 80 |
| lun | Task Sleepwalker | oi 6 e2 d1 | 38 | 57% | 68 |
| lus | Zadanie Lustra [B] | pa 2014 r1 b | 70 | 61% | 70 |
| lus | Zadanie Lustro | 2688 | 89% | 95 | |
| lus | Task Mirror Trap | oi 12 e3 d2 | 10 | 20% | 25 |
| box | Zadanie Lustrzana skrzynka | pa 2001 r5 | 5 | 100% | 100 |
| lyz | Task Ice Skates | oi 16 e2 d2 | 202 | 83% | 84 |
| maf | Task Mafia | oi 15 e2 d2 | 205 | 64% | 71 |
| mag | Task Warehouse | oi 13 e2 d0 | 78 | 60% | 77 |
| mag | Task Store-Keeper | oi 6 e3 d1 | 93 | 65% | 85 |
| mag | Task Magical Stones | boi 2008 | 6 | 50% | 69 |
| max | Zadanie Maksimum | 3923 | 91% | 94 | |
| abs | Zadanie Maksymalna różnica | 3152 | 68% | 90 | |
| mak | Task Maximal Orders of Permutations | oi 11 e3 d2 | 18 | 72% | 77 |
| mal | Task Mary | amppz 2011 | 9 | 66% | 71 |
| mal | Zadanie Malowanie [B] | pa 2012 r3 b | 72 | 59% | 71 |