dong haowen

@air2011

China, Jiaozuo

Joined Sep 2024

World Rank: #43192 (0.5 points)

Institution: Jiao zuo NO1 middle school

Activity over the last year

AugustSeptemberOctoberNovemberDecemberJanuaryFebruaryMarchAprilMayJuneJulyless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
6
 Solutions submitted
31

Problems

List of solved classical problems:

COT2
FTOUR2
GCD2
GNYR04H
MTREECOL
TEST

TODO list of classical problems:

GSS3 SERVICE
NAPTIME STEAD