Hacker @wwwwoddddChinaFollowAboutCurrentNoneEducationTsinghua University, BeijingBadgesProblem SolvingPythonDays of CodeVerified Skills & RolesNo certificatewwwwodddd has not earned any certificates yet. Work Experiencewwwwodddd has not updated employment details yet.EducationSJZEZTsinghua University, Beijing