Vladislav Denisyuk
@vladden
Ukraine, Khmelintsky
Joined Feb 2019
World Rank: #26926 (1 points)
Institution: liceum 17
Activity over the last year
Effectiveness
- Problems solved
- 20
- Solutions submitted
- 111
Ukraine, Khmelintsky
Joined Feb 2019
World Rank: #26926 (1 points)
Institution: liceum 17