Edward Anderson
@insouciant21
China, JX
Joined Oct 2020
World Rank: #37411 (0.6 points)
Institution: NONE
Activity over the last year
Effectiveness
- Problems solved
- 21
- Solutions submitted
- 48
China, JX
Joined Oct 2020
World Rank: #37411 (0.6 points)
Institution: NONE