Horace Chan
@chanhor
Canada, Toronto
Joined Feb 2012
World Rank: #65142 (0.2 points)
Institution: Ryerson University
Activity over the last year
Effectiveness
- Problems solved
- 23
- Solutions submitted
- 100
Canada, Toronto
Joined Feb 2012
World Rank: #65142 (0.2 points)
Institution: Ryerson University