Noh Jongcheol@riffrainFollow BadgesProblem SolvingC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceriffrain has not updated employment details yet.Educationriffrain has not updated education details yet.LinksGithubhttps://github.com/Riff-rain Skillsriffrain has not updated skills details yet.