Xuechang Tu

@cmxrynp

China, Hangzhou

Joined Oct 2018

World Rank: #22475 (1.3 points)

Institution: Hangzhou No.2 High School

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
15

Problems

List of solved classical problems:

APS2
DIVCNT2
DIVCNT3
DIVCNTK
QTREE