normal normal

@normal

China, unknow

Joined Jul 2015

World Rank: #20783 (1.1 points)

Institution: unknow

Activity over the last year

Effectiveness

 Problems solved
12
 Solutions submitted
611

Problems

List of solved classical problems:

COT OPTM
COT2 QTREE
FTOUR2 QTREE4
HIGH SUBLEX
LCS TEST
LCS2
NSUBSTR