Zexin Lin@Lzx3778Follow BadgesProblem SolvingCPPDays of Code CertificationsLzx3778 has not earned any certificates yet. Work ExperienceLzx3778 has not updated employment details yet.EducationShenzhen College of International EducationLinksGithubhttps://github.com/linzexinmasterchief SkillsLzx3778 has not updated skills details yet.