Haoxiang Yang

@yhx

China, Fuzhou

Joined Aug 2016

World Rank: #38130 (0.6 points)

Institution: Fuzhou No.1 Middle School

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
11

Problems

List of solved classical problems:

GDCOFTI
NSUBSTR
PT07C
SUBLEX