6 7890

@hld67890

China, 67

Joined Mar 2014

World Rank: #25702 (1.1 points)

Institution: 890

Activity over the last year

Effectiveness

 Problems solved
16
 Solutions submitted
65

Problems

List of solved classical problems:

COT2 GSS7 QTREE6
GSS1 PHRASES QTREE7
GSS2 PT07J
GSS3 QTREE
GSS4 QTREE2
GSS5 QTREE4
GSS6 QTREE5

TODO list of classical problems:

CIRU