| Tartib raqam | Yechim | Nomi | Qiyinchiligi | Toifasi | |||||
|---|---|---|---|---|---|---|---|---|---|
| R069D | LRX | 29% | Massivlar, Segment Tree, Binary Indexed Tree | 3.7 | 244 | 443 | 1311 | 33.8 | |
| R094E | Eng katta subset | 40% | Ochko'z algoritm, Massivlar, String, Segment Tree, Iterator | 3.7 | 28 | 41 | 217 | 18.9 | |
| R109F | Yana bir LIS topshirig'i | 50% | Dinamik dasturlash, Sonlar nazariyasi, Tartiblash, Divide and Conquer, Segment Tree | 2.4 | 4 | 7 | 1174 | 0.6 | |
| R110D | Unutilgan indekslar | 42% | Dinamik dasturlash, Segment Tree, Ochko'z algoritm | 3 | 74 | 84 | 181 | 46.4 | |
| R110G | Qulfli segmentlar | 62% | Dinamik dasturlash, Segment Tree, Combinatorics | 3 | 51 | 54 | 224 | 24.1 |