城淏 李

@li2021

China, 北京

Joined Apr 2022

World Rank: #15700 (2.1 points)

Institution: 学校

Activity over the last year

Effectiveness

 Problems solved
12
 Solutions submitted
36

Problems

List of solved classical problems:

ADDMUL GSS4
BUGLIFE HISTOGRA
CLOSEST LCMSUM
DQUERY TEST
GCDEX2 UCV2013J
GSS1
GSS3