@donald_duck
China
Joined Apr 2007
World Rank: #8216 (4.3 points)
Activity over the last year
Effectiveness
- Problems solved
- 45
- Solutions submitted
- 167
Problems
List of solved classical problems:
TODO list of classical problems:
| AMATH | HIGH | SWAPS | UCODES | |||
| BLUEEQ2 | SHPATH | TOUR |
RSS