Anan Cheng

@anantheparty

China, Cheng Du

Joined Oct 2016

World Rank: #17832 (1.8 points)

Institution: CDQZ

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
5
 Solutions submitted
34

Problems

List of solved classical problems:

BEADS
FRACTAL
MINMOVE
QTREE
XXXXXXXX