Sarah Lee
@gouda_123
United States, Seattle
Joined Nov 2019
World Rank: #19477 (1.6 points)
Institution: Warsaw University
Activity over the last year
Effectiveness
- Problems solved
- 17
- Solutions submitted
- 331
United States, Seattle
Joined Nov 2019
World Rank: #19477 (1.6 points)
Institution: Warsaw University