Chao Zhe

@testaccc

Cocos (keeling) Islands

Joined Feb 2014

World Rank: #34809 (0.7 points)

Activity over the last year

Effectiveness

 Problems solved
16
 Solutions submitted
71

Problems

List of solved classical problems:

COT LCS QTREE5
GSS1 LCS2 SUBLEX
GSS2 NSUBSTR
GSS4 PT07J
GSS5 QTREE
GSS6 QTREE2
GSS7 QTREE4