@discover
China
Joined Oct 2010
World Rank: #12706 (2.7 points)
Activity over the last year
Effectiveness
- Problems solved
- 40
- Solutions submitted
- 192
Problems
List of solved classical problems:
TODO list of classical problems:
PRIME |
China
Joined Oct 2010
World Rank: #12706 (2.7 points)
PRIME |