polski
| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| r2a | Usuwanie bugów | mp 2023 r2 | 666 | 74% | 87 |
| r2a | Rozmowa kwalifikacyjna | math mp 2025 r2 Very easy | 1079 | 96% | 96 |
| r2a | U S A | mp 2024 r2 | 916 | 95% | 96 |
| r2a | U S A | 92 | 95% | 97 | |
| r2a | Kurtka | mp 2026 r2 | 940 | 93% | 95 |
| r2b | Jubileusz | math mp 2025 r2 Easy | 692 | 96% | 97 |
| r2b | Noworoczne życzenia | mp 2026 r2 | 774 | 69% | 88 |
| r2b | Nuda | mp 2023 r2 | 517 | 86% | 90 |
| r2b | Invitation | mp 2024 r2 | 688 | 91% | 94 |
| r2c | Łowca promocji | mp 2024 r2 | 368 | 41% | 54 |
| r2c | Kucharz 2 | mp 2023 r2 | 560 | 80% | 86 |
| r2c | Stos kamieni | Tablice sort mp 2025 r2 Medium | 514 | 75% | 78 |
| r2c | Pizza, czyli niepokój | mp 2026 r2 | 564 | 65% | 78 |
| r2d | Pokorna Gąsienica | mp 2026 r2 | 226 | 48% | 61 |
| r2d | Górnicy | mp 2024 r2 | 289 | 58% | 60 |
| r2d | Sok z kumkwatu | segtree mp 2025 r2 Hard | 212 | 27% | 35 |
| r2d | Puzzle | mp 2023 r2 | 339 | 20% | 49 |
| r2e | Darts | mp 2026 r2 | 166 | 2% | 10 |
| r2e | Amusement Park | Pozycyjne bitmasks math mp 2025 r2 Hard | 145 | 20% | 31 |
| r2e | Kumkwaty | mp 2024 r2 | 216 | 4% | 16 |