Rank User Affiliation Score [?] 1 Lv Jiahe 79.0 2 无名氏 Henan Polytechnic University 6.5 3 Shutong Lin University of Wisconsin–Oshkosh 1.0 3 Zhu Kevin Australian National University 1.0 3 Zihan Zhu University of Wisconsin–Oshkosh 1.0