yi xiang_yu
@yi_xiang_yu
China, shanghai city
Joined Sep 2016
World Rank: #6858 (5.2 points)
Institution: fudan univ.
Activity over the last year
Effectiveness
- Problems solved
- 43
- Solutions submitted
- 251
Problems
List of solved classical problems:
TODO list of classical problems:
ADACLEAN | MKEQUAL | SPCU | ||||
HASHIT | SBSTR1 |