kcz no1

@kczno1

China, WenZhou

Joined Jan 2018

World Rank: #25243 (1.1 points)

Institution: WZMS

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
8

Problems

List of solved classical problems:

CH3D
CIRU
DIVCNT2
DIVCNT3
TEST