Yuanhao He@h2yrockFollow BadgesProblem SolvingCPPPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experienceh2yrock has not updated employment details yet.Educationh2yrock has not updated education details yet.Linksh2yrock has not updated links details yet. Skillsh2yrock has not updated skills details yet.