| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 4038 | 幸运数字 | 8 | 23 | 34.8% |
| 4174 | Karen and Test | 1 | 1 | 100.0% |
| 4696 | Kay and Snowflake | 0 | 5 | 0.0% |
| 5118 | Bribes | 1 | 1 | 100.0% |
| 5256 | 幸运数字 | 2 | 9 | 22.2% |
| 5286 | Pasha and String | 0 | 0 | 0.0% |
| 5324 | Drazil and His Happy Friends | 0 | 0 | 0.0% |
| 5398 | Modular Equations | 1 | 1 | 100.0% |
| 5511 | 收件箱 | 4 | 4 | 100.0% |
| 5534 | School | 0 | 0 | 0.0% |
| 5661 | Sereja and Table | 1 | 1 | 100.0% |
| 5816 | Bear and Strings | 0 | 0 | 0.0% |
| 5910 | Warehouse | 2 | 5 | 40.0% |
| 6032 | 体育场和游戏 | 18 | 42 | 42.9% |
| 6073 | Sereja and Array | 1 | 1 | 100.0% |