Topic-ranking details for ran cheng
| Question | Credits |
|---|---|
| Total | 16.71 |
| Confidential question | 13.22 |
| Confidential question | 6.86 |
| Confidential question | 5.93 |
| Confidential question | 2.42 |
| Confidential question | - |
| Confidential question | - |
| Confidential question | - |
| Confidential question | - |