Иван Устинов@pooploorusRussiaFollow BadgesProblem SolvingCPPPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: C++ (Basic)VerifiedskillCertificate: C++ (Intermediate)VerifiedskillWork Experiencepooploorus has not updated employment details yet.Educationpooploorus has not updated education details yet.