Kaiwen Zheng@igarashi2021Follow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceigarashi2021 has not updated employment details yet.EducationZhengzhou Foreign Language SchoolLinksigarashi2021 has not updated links details yet. Skillsigarashi2021 has not updated skills details yet.