F J
@zqufj
China, zhaoqing
Joined May 2016
World Rank: #122086 (0 points)
Institution: ZQU
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 2
Problems
List of solved classical problems:
SUBST1 |
China, zhaoqing
Joined May 2016
World Rank: #122086 (0 points)
Institution: ZQU
SUBST1 |