Hsien-Chih Chang 張顯之
This user has no recent positive reputation changes
This user has not answered any questions
| Theoretical Computer Science | 7,438 rep | 4 gold badges41 silver badges78 bronze badges | |
| MathOverflow | 1,210 rep | 2 gold badges12 silver badges20 bronze badges | |
| Mathematics | 285 rep | 2 silver badges13 bronze badges | |
| Area 51 | 166 rep | 4 bronze badges | |
| Super User | 161 rep | 1 silver badge3 bronze badges |
This user has no active bounties
Votes cast (179)
| all time | by type | ||||
|---|---|---|---|---|---|
| 179 | up | 73 | question | ||
| 0 | down | 106 | answer | ||
