1. History of submissions
  2. (plaintext version)

Xie Fei

@oldpig2017

China, Shanghai

Joined Oct 2017

World Rank: #42860 (0.5 points)

Institution: Coursera

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
52
 Solutions submitted
134

Problems


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