@qian99

China

Joined Sep 2013

World Rank: #34153 (0.7 points)

Activity over the last year

Effectiveness

 Problems solved
15
 Solutions submitted
73

Problems

List of solved classical problems:

BRCKTS GSS4 TTM
COT GSS5
DISUBSTR GSS6
DQUERY GSS7
GSS1 QTREE
GSS2 QTREE2
GSS3 TLE