More than 75 points. The college students' mathematics competition sponsored by the Chinese Mathematical Society is the highest-level college students' basic mathematics competition in China. It aims to stimulate college students' interest in learning mathematics and cultivate their ability to analyze and solve problems. Among them, the highest score in the preliminary round is above 75 points. The competition is divided into non-mathematical preliminaries: advanced mathematics; Mathematical preliminaries: mathematical analysis 50%, advanced algebra 35%, analytic geometry 15%.