DO MINH HAI@haianhnc(clear mind clean code)Viet NamFollowAboutEducationHUSTMore about meclear mind, clean codeVerified SkillsCertificate: Java (Basic)VerifiedCertificate: Java (Intermediate)VerifiedCertificate: C++ (Basic)VerifiedBadgesProblem SolvingCPPJavaPythonDays of CodeRubyEducationHUSTRatingsSubmissionsUser has not solved any challenges yet.Contest HistoryUser has not participated in any contests yet.DiscussionsUser doesn't have any discussions yet.