wei long

@longwei728

China, 233

Joined Oct 2017

World Rank: #32216 (0.8 points)

Institution: 233

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
7
 Solutions submitted
10

Problems

List of solved classical problems:

BUSINESS
CTGAME
GCD2
GCDEX
INVCNT
MSKYCODE
WIDGET