ASAlex Stakh@AlMagSenior Developer at MicrosoftUnited StatesFollowAboutCurrentMicrosoftEducationSelf learnerVerified SkillsCertificate: Problem Solving (Basic)VerifiedCertificate: Problem Solving (Intermediate)VerifiedBadgesProblem SolvingWork ExperienceMicrosoft EducationSelf learnerRatingsSubmissionsUser has not solved any challenges yet.Contest History555User has not participated in any contests yet.DiscussionsUser doesn't have any discussions yet.