泳权 王
@wwwyq07
China, qd
Joined May 2022
World Rank: #9091 (3.9 points)
Institution: tr
Activity over the last year
Effectiveness
- Problems solved
- 30
- Solutions submitted
- 75
China, qd
Joined May 2022
World Rank: #9091 (3.9 points)
Institution: tr