Hsiang Yu Cheng
@s106062127
Taiwan, Hsinchu
Joined Feb 2019
World Rank: #82247 (0.1 points)
Institution: NTHU
Activity over the last year
Effectiveness
- Problems solved
- 21
- Solutions submitted
- 108
Taiwan, Hsinchu
Joined Feb 2019
World Rank: #82247 (0.1 points)
Institution: NTHU