hanyu shen

@shy2005

China, Shaoxing

Joined Dec 2020

World Rank: #38129 (0.6 points)

Institution: yuecheng

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
15

Problems

List of solved classical problems:

BC PERIOD
CF25E TRT
CF33C
COT2
HISTOGRA
MARTIAN
MSKYCODE