1. History of submissions
  2. (plaintext version)

yu dong

@mxzf0213

China, Qingdao

Joined Sep 2016

World Rank: #42422 (0.5 points)

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
49

Problems

List of solved classical problems:

COT GSS4
COT2 SUBST1
DISUBSTR VECTAR5
DQUERY
GSS1
GSS2
GSS3

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