English
| ID | Nazwa | Znaczniki | Zgłosiło | %Rozwiązało | Średnio |
|---|---|---|---|---|---|
| ecd | Euklides, ciąg i dwie liczby - Codeforces A. Euclid, Sequence and Two Numbers | 9 | 100% | 100 | |
| euler | euler | 2 | 100% | 100 | |
| exp | Experience | ejoi 2017 d2 | 11 | 63% | 67 |
| exp | Exponents | boi 2025 d2 | 6 | 33% | 36 |
| fairphoto | fairphoto | 2 | 100% | 100 | |
| lic | Fajne liczby | 7 | 85% | 89 | |
| czy | Faktoryzacja wielu liczb | sito Średnie | 555 | 81% | 86 |
| fan | Fancy Fence | 15 | 86% | 89 | |
| far | Ciąg Farey'a | 3 | 100% | 100 | |
| far | Farma | oig 16 e1 otwarta | 1125 | 93% | 96 |
| far | Farmer Bajtek i Tabletki | 186 | 96% | 97 | |
| far | Farmer Jan | 7 | 14% | 21 | |
| fjaf | Farmer John Actually Farms / USACO Bronze | 5 | 40% | 65 | |
| fm | Fast Million | 39 | 82% | 82 | |
| feb | FEB - Zadanie z USACO BRONZE 2022/23 | 7 | 57% | 64 | |
| festival | festival | 1 | 100% | 100 | |
| fib | Fib | 0 | |||
| fib | Fibonacci Numbers | 6 | 100% | 100 | |
| fib | Fib | 0 | |||
| fib | Zadanie Liczby Fibonacciego | 63 | 69% | 71 |