@wcy

China

Joined Feb 2010

World Rank: #27620 (1 points)

Activity over the last year

AprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberJanuaryFebruaryMarchless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
8
 Solutions submitted
28

Problems

List of solved classical problems:

COVER QTREE
FTOUR2
GSS6
LPERMUT
OPTM
ORDERSET
QMAX3VN