美国本科Math和CS排名前5的大学是

Math：M/P/H/S/Cal （https://www.usnews.com/best-graduate-schools/top-science-schools/mathematics-rankings ）
CS：M/CMU/S/Cal/GIT （https://www.usnews.com/best-colleges/rankings/computer-science-overall?myCollege=computer-science&_sort=myCollege&_sortDirection=asc ）

M在里面都是排名第一