English
| ID | Nazwa | Znaczniki | Zgłosiło | %Rozwiązało | Średnio |
|---|---|---|---|---|---|
| trav | Travelling Merchant | 0 | |||
| ping | Ping Pong | 2 | 100% | 100 | |
| pla | Płatne drogi | pa final-trial 2015 | 1 | 0% | 50 |
| sat | Satelity | oi 31 e1 | 34 | 41% | 66 |
| prz | Przyciski | oi 31 e1 | 45 | 57% | 63 |
| cza | CzatBBB | oi e1 31 | 61 | 54% | 61 |
| zap | Zapobiegliwy student | oi e1 31 | 44 | 86% | 89 |
| num | Perfect Number | 0 | |||
| bud | Budowa lotniska | oi e1 31 | 90 | 64% | 71 |
| kwa | kwa | 2 | 100% | 100 | |
| sre | Średnica drzewa | 6 | 100% | 100 | |
| kol | Kolorowanie | 1 | 100% | 100 | |
| rbst | Red and Blue Spanning Tree | 2 | 100% | 100 | |
| cat | cat | 0 | |||
| cat | Cat Exercise | 3 | 100% | 100 | |
| mst | MST on Line++ | 1 | 100% | 100 | |
| hyd | Hyde Park | 6 | 83% | 83 | |
| kol | Kolorowania | pa 2015 final | 0 | ||
| vlad | Vlad | 2 | 100% | 100 | |
| ccf | Candy Cane Feast / USACO Bronze | 5 | 80% | 93 |