@skywalker_q

China

Joined Mar 2011

World Rank: #46524 (0.4 points)

Activity over the last year

Effectiveness

 Problems solved
11
 Solutions submitted
139

Problems

List of solved classical problems:

DISUBSTR PT07J
GSS1 QTREE
GSS2 QTREE2
GSS3 SUBST1
GSS5
GSS6
GSS7