Jack Tang@jackhftangHong KongFollowAboutEducationCity University of Hong Kong, KowloonVerified SkillsCertificate: Problem Solving (Basic)VerifiedBadgesProblem SolvingPythonSqlEducationCity University of Hong Kong, KowloonRatingsSubmissionsUser has not solved any challenges yet.Contest History235User has not participated in any contests yet.DiscussionsUser doesn't have any discussions yet.