Li Zhu@zhuli19901106ChinaFollowAboutEducationTsinghua University, PekingMore about meDuty above all else.BadgesProblem SolvingCPPPythonEducationTsinghua University, PekingRatingsSubmissionsUser has not solved any challenges yet.Contest History001User has not participated in any contests yet.DiscussionsUser doesn't have any discussions yet.