@kien_coi_1997
Viet Nam
Joined Jan 2013
World Rank: #117315 (0 points)
Institution: DHKHTNDHQGHN
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 1
Problems
List of solved classical problems:
TEST |
Viet Nam
Joined Jan 2013
World Rank: #117315 (0 points)
Institution: DHKHTNDHQGHN
TEST |