1. History of submissions
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Dai RuiChen

@dairuichen007

China, Guangzhou

Joined Nov 2022

World Rank: #7723 (4.6 points)

Institution: The Affiliated High School of SCNU

Activity over the last year

Effectiveness

 Problems solved
20
 Solutions submitted
70

Problems

List of solved classical problems:

AE5A2 JZPGYZ REPEATS
AMR10B KOSARE SUBST1
COT2 LCS TRANSP
DIVCNT2 LCS2 TRANSP2
DIVCNT3 PERIOD TREESUM
DIVCNTK QTREE6 TSUM
DQUERY QTREE7

TODO list of classical problems:

EMPTY

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