English
| ID | Nazwa | Znaczniki | Zgłosiło | %Rozwiązało | Średnio |
|---|---|---|---|---|---|
| har | Harde Zadanka | 19 | 89% | 90 | |
| hsu | Hardkorowa Suma | segtree Średnie | 77 | 88% | 92 |
| hma | Hardkorowe Maksimum | segtree Średnie | 73 | 87% | 89 |
| hmi | Hardkorowe Minimum | segtree Średnie | 41 | 95% | 98 |
| hil | Hardkorowy Iloczyn | segtree Średnie | 45 | 84% | 87 |
| haslo | Haslo | 354 | 98% | 98 | |
| hs2 | Hasło 2 | 44 | 97% | 97 | |
| hs3 | Hasło 3 | 39 | 97% | 99 | |
| has | Hasło Bajtka | 60 | 83% | 86 | |
| hasz | hasz | 0 | |||
| hasz | hasz | 20 | 80% | 82 | |
| hax | H4x0r | 18 | 100% | 100 | |
| haz | Hazard [B] | pa 2015 b r3 | 4 | 50% | 65 |
| hea | Heavy Metal [B] | pa 2025 r5 | 7 | 71% | 85 |
| helloworld | Hello, World! | 24 | 87% | 87 | |
| hlw | Hello world! | 876 | 97% | 97 | |
| her | Herbata [B] | pa r2 b 2019 | 36 | 61% | 67 |
| her | Heros [A] | pa r2 a 2018 | 53 | 60% | 70 |
| het | Problem 8 hetmanów | 6 | 66% | 87 | |
| hgo | Hipoteza Goldbacha | 27 | 33% | 57 |