Kyumin Kim@math4totsUnited StatesFollowAboutCurrentGoogleEducationUniversity of California, DavisVerified SkillsCertificate: Problem Solving (Basic)VerifiedBadgesProblem SolvingEducationUniversity of California, DavisRatingsSubmissionsUser has not solved any challenges yet.Contest History244User has not participated in any contests yet.DiscussionsUser doesn't have any discussions yet.