1. History of submissions
  2. (plaintext version)

Chenxin Dai

@dcxdcx

China, Guangzhou

Joined Sep 2016

World Rank: #15557 (2.1 points)

Institution: Guangzhou N0.2 Junior High School

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
38

Problems

List of solved classical problems:

DIVFACT PT07D
DIVFACT3 SUBLEX
DIVFACT4
DQUERY
LCS
LCS2
NSUBSTR

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