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| ID | Nazwa | Znaczniki | Zgłosiło | %Rozwiązało | Średnio |
|---|---|---|---|---|---|
| del | Delegacja | 0 | |||
| dem | Demon | 3 | 100% | 100 | |
| depesza | Depesza | 63 | 69% | 81 | |
| dfs | Depth-first search | 695 | 81% | 88 | |
| des | Deski | 23 | 91% | 93 | |
| des | Desant 2 [B] | 0 | |||
| des | Desant 2 [B] | pa r5 b 2021 | 1 | 0% | 0 |
| des | Desant 3 [B] | pa b r4 2024 | 14 | 64% | 73 |
| des | Desant [A] | pa r2 a 2019 | 21 | 71% | 83 |
| des | Deski | oig e1 otwarta 14 | 1603 | 84% | 90 |
| dek | Deski kontratakują | oig ukryta 14 e1 | 382 | 79% | 84 |
| des | Deszcze meteorów | oi 33 e3 d1 | 34 | 85% | 87 |
| dev | Developer | boi 2025 d2 | 5 | 40% | 46 |
| dff | Defilada 2 | 22 | 100% | 100 | |
| dia | Diamenty | 163 | 76% | 84 | |
| dia | Diamentowy Kilof | 5 | 40% | 70 | |
| diamondsfromspace | Diamonds from space | 22 | 81% | 84 | |
| dice | Throwing Dice | 8 | 100% | 100 | |
| dsum | Digit Sum | 10 | 90% | 90 | |
| dij | Dijkstra | 520 | 84% | 94 |