Cosmo Du

@answeror

China, Hangzhou

Joined Aug 2009

World Rank: #38534 (0.6 points)

Institution: Zhejiang University

Activity over the last year

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

Effectiveness

 Problems solved
12
 Solutions submitted
71

Problems

List of solved classical problems:

BOXES PRIMIT
DISUBSTR QUEST4
FCTRL REPEATS
FCTRL2 TAXI
GNYR09F TEST
ONP
PRIME1

TODO list of classical problems:

COVER SHPATH
PALIN