To inquire about the results of the National College Students' Mathematics Competition, you can first visit the official website National College Students' Mathematics Competition, and generally announce the winners in official website. You can check whether you have won the prize by searching your name or school. In addition, you can contact the mathematics department of the local host university and provide the number of the personal information inquiry certificate to obtain the score information. In addition, you can also log in to the higher education student information network of the Ministry of Education and use the admission ticket number to query the results and certificate information. If the school that participated in the competition is your original university, you can contact the university, check the school records or files of that year and find the certificate number. Finally, you can also log on to the information platform of the national college students' mathematics competition, which provides the query channel of competition information in various provinces over the years, and you can obtain the performance information through the query channel.