Liu Guangkai

@hellc

China, Linyi

Joined Dec 2016

World Rank: #65087 (0.2 points)

Institution: LYOI

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
27

Problems

List of solved classical problems:

COT2 QTREE5
GSS1
GSS3
GSS4
QTREE
QTREE2
QTREE4