@wangyisong1996

China

Joined Sep 2012

World Rank: #11873 (2.9 points)

Activity over the last year

Effectiveness

 Problems solved
22
 Solutions submitted
109

Problems

List of solved classical problems:

CNTINDX GSS4 MKTHNUM ZQUERY
COT GSS5 PT07J
COT2 GSS6 QTREE6
DQUERY GSS7 QTREE7
ETF HS08FOUR TEST
GSS1 KQUERY VLATTICE
GSS3 MAXOR XXXXXXXX

TODO list of classical problems:

CIRU
TAN1