怎么做教育培训网站,第二课强登陆网站新型智库建设的意见,南沙门户网站建设,邢台人才网Problem: 1729. 求关注者的数量 Code
select user_id, count(1) followers_count
from Followers
group by user_id
order by user_id; Problem: 1729. 求关注者的数量 Code
select user_id, count(1) followers_count
from Followers
group by user_id
order by user_id;
