1. History of submissions
  2. (plaintext version)

YUHONG HE

@hyhong

China, Guangzhou

Joined May 2025

World Rank: #23058 (1.3 points)

Institution: zhongkai

Activity over the last year

Effectiveness

 Problems solved
1
 Solutions submitted
46

Problems

List of solved classical problems:

WALLSPRO

TODO list of classical problems:

AHASHREV PSERVICE
CERC07W TAP2012H

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