1. History of submissions
  2. (plaintext version)

sj x

@xubtoi

China, Hunan

Joined Sep 2016

World Rank: #37383 (0.6 points)

Institution: UNKNOWN

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
37

Problems

List of solved classical problems:

BALNUM
DIVCNT2
QTREE
QTREE2
QTREE4
QTREE6

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