1. History of submissions
  2. (plaintext version)

Yifeng Zhang

@dianjin

China, NingBo

Joined Jun 2023

World Rank: #128047 (0 points)

Institution: Sjtu

Activity over the last year

Effectiveness

 Problems solved
3
 Solutions submitted
14

Problems

List of solved classical problems:

GSS3
KQUERY
TEST

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