Jovan Nikolić
@jnikolic1208
Serbia, Belgrade
Joined Feb 2019
World Rank: #12712 (2.7 points)
Institution: Mathematical Grammar School
Activity over the last year
Effectiveness
- Problems solved
- 16
- Solutions submitted
- 94
Serbia, Belgrade
Joined Feb 2019
World Rank: #12712 (2.7 points)
Institution: Mathematical Grammar School