Shi Chen

@savior

United States, San Jose

Joined Mar 2005

World Rank: #6125 (5.8 points)

Institution: Google Inc.

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
49
 Solutions submitted
258

Problems