Attila Bekker@bekkeratisSwitzerlandFollowAboutCurrentRoomTrust Systems Verified SkillsCertificate: Problem Solving (Intermediate)VerifiedCertificate: Problem Solving (Basic)VerifiedBadgesProblem SolvingDays of CodeRatingsSubmissionsUser has not solved any challenges yet.Contest HistoryUser has not participated in any contests yet.DiscussionsUser doesn't have any discussions yet.