@rfeng2Follow BadgesProblem SolvingCPPPythonDays of CodeDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencerfeng2 has not updated employment details yet.EducationZhejiang UniversityUniversity of AlbertaLinksLinkedinhttps://www.linkedin.com/in/rong-feng-2018/Githubhttps://github.com/rongfeng-china Skillsrfeng2 has not updated skills details yet.