题解 | #牛客每个人最近的登录日期(一)#
牛客每个人最近的登录日期(一)
https://www.nowcoder.com/practice/ca274ebe6eac40ab9c33ced3f2223bb2
select user_id
, max(date) as id
from login
group by user_id
order by user_id;
牛客每个人最近的登录日期(一)
https://www.nowcoder.com/practice/ca274ebe6eac40ab9c33ced3f2223bb2
select user_id
, max(date) as id
from login
group by user_id
order by user_id;
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