Lau Channing

@liucj2022

China, guangzhou

Joined Jan 2023

World Rank: #26134 (1.1 points)

Institution: FDU

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
19

Problems

List of solved classical problems:

ABSP1 SUMMUL
FAVDICE WEIGHT
INS14H
KATHTHI
MSE06H
NDIV
SUBSUMS