1. History of submissions
  2. (plaintext version)

Qingyu Shi

@qingyu

United States, idk

Joined Mar 2020

World Rank: #28874 (0.9 points)

Institution: idk

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
9

Problems

List of solved classical problems:

COT3
NORMA2
SUBLEX
TSUM

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