1. History of submissions
  2. (plaintext version)

Jiahao Chen

@chenchenchen

China, Zhejiang

Joined Jun 2025

World Rank: #32628 (0.8 points)

Institution: No

Activity over the last year

Effectiveness

 Problems solved
1
 Solutions submitted
6

Problems

List of solved classical problems:

FOREST2

TODO list of classical problems:

BATTLECRY MAGMAT
COMPASS

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