1. History of submissions
  2. (plaintext version)

jiabin yu

@longrunning

China

Joined Sep 2013

World Rank: #53062 (0.3 points)

Institution: zstu

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
37

Problems

List of solved classical problems:

COT
FTOUR2
MATSUM
ORDERS
QTREE

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