Li jianpeng

@roomroom

China, shijiazhuang

Joined Aug 2021

World Rank: #55976 (0.3 points)

Institution: Shijiazhuang No.2 Middle School

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
6

Problems

List of solved classical problems:

GNYR04H
GSS1
GSS2
PT07J
PT07Z