Wang Guangrui

@aguang

China, Hangzhou

Joined May 2019

World Rank: #21301 (1.4 points)

Institution: ZJU

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
11

Problems

List of solved classical problems:

ABA12C TEST
DISGRAPH
MPOLY
ONP
PALIN
PARADOX
PRIME1