English
| ID | Nazwa | Znaczniki | Zgłosiło | %Rozwiązało | Średnio |
|---|---|---|---|---|---|
| his | [B] Historyczna Hipoteza | 65 | 83% | 87 | |
| hps | Hoof, Paper, Scissors / USACO / Silver | 9 | 100% | 100 | |
| hot | Hotel | 10 | 70% | 74 | |
| hpo | High Profit Only | 0 | |||
| hpo | High Profit Only | 0 | |||
| ht1 | Zadanie Problem 8 hetmanów v 1 | 2 | 0% | 0 | |
| hum | Humpty Dumpty | 56 | 71% | 75 | |
| hur | Hurra! | oig e1 otwarta 14 | 1472 | 92% | 96 |
| hyd | Hyde Park | 7 | 85% | 85 | |
| hyd | Hyde Park | 0 | |||
| H | Hydraulik Henryk | geo3D math amppz Trudne | 5 | 60% | 60 |
| hyd | Hydrorozgrywka | oi 23 e1 | 44 | 36% | 43 |
| I | Intensywny trening | 6 | 50% | 59 | |
| bal | Idealny bałwan | oig e1 18 | 150 | 88% | 95 |
| ido | Super idol | 297 | 50% | 85 | |
| igr | iGruszka | greedy sort Łatwe | 321 | 74% | 83 |
| ile | Ile 1 | 0 | |||
| ip1 | Ile podzbiorów 1 | 8 | 87% | 92 | |
| ipo | Ile pomiędzy? | 32 | 90% | 95 | |
| a7d | Ile wlasnie takich | 230 | 91% | 95 |