haonan yu

@a616156

China, Chongqing

Joined Jan 2017

World Rank: #38134 (0.6 points)

Institution: 8

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
31

Problems

List of solved classical problems:

DETER3
GSS2
HIGH
QTREE2
TSUM

TODO list of classical problems:

QTREE