题解 | #找出每个学校GPA最低的同学#
找出每个学校GPA最低的同学
https://www.nowcoder.com/practice/90778f5ab7d64d35a40dc1095ff79065
select
device_id,
university,
gpa
from
(select
device_id,
university,
gpa,
row_number() over(partition by university order by gpa) as row_num
from user_profile) a
where a.row_num=1
order by university
投递华为等公司9个岗位 >