| Tartib raqam | Yechim | Nomi | Qiyinchiligi | Toifasi | |||||
|---|---|---|---|---|---|---|---|---|---|
| R069D | LRX | 29% | Massivlar, Segment Tree, Binary Indexed Tree | 3.6 | 237 | 432 | 1287 | 33.6 | |
| R094E | Eng katta subset | 40% | Ochko'z algoritm, Massivlar, String, Segment Tree, Iterator | 3.7 | 26 | 39 | 198 | 19.7 | |
| R109F | Yana bir LIS topshirig'i | 50% | Dinamik dasturlash, Sonlar nazariyasi, Tartiblash, Divide and Conquer, Segment Tree | 3 | 3 | 5 | 945 | 0.5 |