1. History of submissions
  2. (plaintext version)

yujia guoguo

@gg_gong

China, Shanghai

Joined Jul 2022

World Rank: #34224 (0.7 points)

Institution: Middle school

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
16

Problems

List of solved classical problems:

COT3
CT
PRIME1
TEST
ZSUM

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