lan zhidan@laddieFollow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experienceladdie has not updated employment details yet.EducationHuazhong University of Science and TechnologyLinksladdie has not updated links details yet. Skillsladdie has not updated skills details yet.