1. History of submissions
  2. (plaintext version)

Chaochao Qin

@fanhuaxingyu

China, Chengdu

Joined Apr 2024

World Rank: #128043 (0 points)

Institution: Chengdu University of Information Technology

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
5

Problems

List of solved classical problems:

LCMSUM
PT07Z

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