| Tartib raqam | Yechim | Nomi | Qiyinchiligi | Toifasi | |||||
|---|---|---|---|---|---|---|---|---|---|
| R069D | LRX | 29% | Massivlar, Segment Tree, Binary Indexed Tree | 3.7 | 242 | 441 | 1309 | 33.7 | |
| R094E | Eng katta subset | 40% | Ochko'z algoritm, Massivlar, String, Segment Tree, Iterator | 3.7 | 26 | 39 | 206 | 18.9 | |
| R109F | Yana bir LIS topshirig'i | 50% | Dinamik dasturlash, Sonlar nazariyasi, Tartiblash, Divide and Conquer, Segment Tree | 2.5 | 3 | 5 | 1139 | 0.4 | |
| R110D | Unutilgan indekslar | 42% | Dinamik dasturlash, Segment Tree, Ochko'z algoritm | 3 | 60 | 68 | 157 | 43.3 | |
| R110G | Qulfli segmentlar | 62% | Dinamik dasturlash, Segment Tree, Combinatorics | 3 | 43 | 46 | 195 | 23.6 |