| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| apf | Apfel-laden | 13 | 76% | 76 | |
| api | Zadanie Bar Apis | 1484 | 93% | 94 | |
| apl | A Plus B | 112 | 82% | 90 | |
| apr | Task Approximation | 3 | 0% | 36 | |
| apr | Task Approximation | ontak 2007 | 15 | 6% | 20 |
| apt | Zadanie Apteka | oig 6 e1 | 1036 | 65% | 83 |
| aqu | Zadanie Aquapark | oig 3 e3 | 440 | 56% | 71 |
| ara | A razy B | 35 | 31% | 75 | |
| arb | Arborysta | mp 2022 r6 | 72 | 38% | 49 |
| arc | Architekci | stl inter oi 16 e2 d2 Medium | 276 | 59% | 65 |
| are | Areny [A] | dfs lca graphs Very Hard | 4 | 25% | 25 |
| are | Areny [A] | pa r4 a 2021 | 1 | 0% | 0 |
| ari | Task An Arithmetic Rectangle | ceoi 2010 d1 | 4 | 25% | 27 |
| ari | Task An Arithmetic Rectangle | 3 | 0% | 16 | |
| ark | Arkanoid | impl math oi 23 e2 d2 Very Hard | 138 | 35% | 49 |
| arr | Piraci | oig 19 e2 | 339 | 95% | 97 |
| array | array | 1 | 100% | 100 | |
| art | Artykuły prawne | oig 18 e1 | 411 | 94% | 96 |
| art | Zadanie Podciągi arytmetyczne | ilocamp 2011 | 35 | 25% | 45 |
| ary | Task Arithmetic Rectangle | 75 | 56% | 75 |