| Tartib raqam | Yechim | Nomi | Qiyinchiligi | Toifasi | |||||
|---|---|---|---|---|---|---|---|---|---|
| R050A | Yangi yil musobaqasi | 15% | Counting, Queue, Game Theory | 3.2 | 344 | 463 | 1491 | 31.1 | |
| R062D | Antiqa son #2 | 15% | Dinamik dasturlash, Sonlar nazariyasi, Ochko'z algoritm, Counting | 3.2 | 155 | 273 | 1060 | 25.8 | |
| R069E | Matching | 37% | Tartiblash, Ochko'z algoritm, Counting | 3.5 | 88 | 159 | 3306 | 4.8 | |
| R086C | Deyarli tub sonlar | 20% | Matematika, Counting, Binar qidiruv | 3.1 | 376 | 622 | 3786 | 16.4 | |
| R086F | Ikkilik muvozanat | 45% | Counting | 3.5 | 347 | 548 | 2410 | 22.7 | |
| R104B | Uch "mushketyor" | 8% | String, Counting | 2.3 | 357 | 427 | 744 | 57.4 |