1. History of submissions
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yuyichen yu

@yuyichen

China, 台州

Joined Apr 2024

World Rank: #30004 (0.9 points)

Institution: 玉环中学

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
22

Problems

List of solved classical problems:

AFS2 SUBSUMS
BACKUP TRIP
DQUERY
GSS3
GSS4
RESTACK
SUBSET

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