| Tartib raqam | Yechim | Nomi | Qiyinchiligi | Toifasi | |||||
|---|---|---|---|---|---|---|---|---|---|
| R050A | Yangi yil musobaqasi | 15% | Counting, Queue, Game Theory | 3.2 | 349 | 468 | 1498 | 31.2 | |
| R062D | Antiqa son #2 | 15% | Dinamik dasturlash, Sonlar nazariyasi, Ochko'z algoritm, Counting | 3.2 | 159 | 277 | 1078 | 25.7 | |
| R069E | Matching | 37% | Tartiblash, Ochko'z algoritm, Counting | 3.5 | 88 | 159 | 3327 | 4.8 | |
| R086C | Deyarli tub sonlar | 20% | Matematika, Counting, Binar qidiruv | 3.1 | 393 | 641 | 3818 | 16.8 | |
| R086F | Ikkilik muvozanat | 45% | Counting | 3.2 | 359 | 560 | 2468 | 22.7 | |
| R104B | Uch "mushketyor" | 8% | String, Counting | 2 | 423 | 498 | 829 | 60.1 |