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| ID | Nazwa | Znaczniki | Zgłosiło | %Rozwiązało | Średnio |
|---|---|---|---|---|---|
| toy | Toys | ceoi 2018 d2 | 59 | 84% | 94 |
| tpw | Tylko parzyste wartości | 164 | 98% | 98 | |
| tra | Transport | 4 | 100% | 100 | |
| tra | Tradycyjny problem plecakowy | 699 | 73% | 82 | |
| trafficlights | trafficlights | 0 | |||
| tra | Transport | 3 | 100% | 100 | |
| trav | Travelling Merchant | 0 | |||
| trav | Travelling Merchant | 2 | 50% | 100 | |
| tre | Trening | 0 | |||
| treacat | treacat | 1 | 100% | 100 | |
| treasure | treasure | 1 | 100% | 100 | |
| tree | tree | 1 | 100% | 100 | |
| tree | tree | 1 | 100% | 100 | |
| tree | tree | 0 | |||
| tree | tree | 1 | 100% | 100 | |
| tree | tree | 1 | 100% | 100 | |
| tree | tree | 1 | 100% | 100 | |
| tre | Trenerzy | pa final 2017 | 7 | 57% | 74 |
| tre | Trening | 21 | 85% | 96 | |
| tcz | Trening Centaura | 39 | 89% | 96 |