Masalalar
| # | Masala | Qiyinchiligi | Toifasi | Reyting | |||||
|---|---|---|---|---|---|---|---|---|---|
| R061A | Bor yoki Yo'q | 30% | 3.2 | 47 | 62 | 394 | 15.7 | ||
| R062D | Antiqa son #2 | 15% | Dinamik dasturlash, Sonlar nazariyasi, Ochko'z algoritm, Counting | 3.2 | 156 | 274 | 1061 | 25.8 | |
| R062B | Antiqa son #1 | 10% | Oson, Sonlar nazariyasi | 3.9 | 871 | 1366 | 3602 | 37.9 | |
| R062E | Natural son #2 | 20% | String, Hash Table | 3.6 | 233 | 503 | 1593 | 31.6 |