English
| ID | Nazwa | Znaczniki | Zgłosiło | %Rozwiązało | Średnio |
|---|---|---|---|---|---|
| hum | Humpty Dumpty | 65 | 61% | 64 | |
| hur | Hurra! | oig e1 otwarta 14 | 1712 | 93% | 97 |
| hyd | Hyde Park | 11 | 90% | 90 | |
| hyd | Hyde Park | 1 | 100% | 100 | |
| H | Hydraulik Henryk | geo3D math amppz Trudne | 7 | 57% | 57 |
| hyd | Hydrorozgrywka | oi 23 e1 | 46 | 34% | 41 |
| I | Intensywny trening | 9 | 33% | 47 | |
| ice | Ice Baby | 27 | 100% | 100 | |
| r3d | Idealne drzewo | 144 | 31% | 59 | |
| bal | Idealny bałwan | oig e1 18 | 356 | 88% | 94 |
| idp | Idealny pierwiastek | 22 | 100% | 100 | |
| ido | Super idol | 467 | 62% | 89 | |
| igni | Ignirts | 12 | 100% | 100 | |
| igr | iGruszka | 9 | 88% | 98 | |
| igr | iGruszka | greedy sort Łatwe | 486 | 77% | 86 |
| ile | Ile 1 | 0 | |||
| ip1 | Ile podzbiorów 1 | 9 | 88% | 92 | |
| ipo | Ile pomiędzy? | 32 | 90% | 95 | |
| a7d | Ile wlasnie takich | 231 | 91% | 95 | |
| zm1 | Ile znaków między literami 1 | 283 | 98% | 98 |