@mr_rubikCzech RepublicFollow BadgesProblem SolvingCPPPythonDays of CodeDays of JSC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencemr_rubik has not updated employment details yet.Educationmr_rubik has not updated education details yet.