题解 | 某乎问答单日回答问题数大于等于3个的所有用户
某乎问答单日回答问题数大于等于3个的所有用户
https://www.nowcoder.com/practice/821e5072663f485f8204cf03b89d322a
select answer_date, author_id,count(issue_id) answer_cnt from answer_tb group by 1,2 having answer_cnt>=3 order by 1,2
某乎问答单日回答问题数大于等于3个的所有用户
https://www.nowcoder.com/practice/821e5072663f485f8204cf03b89d322a
select answer_date, author_id,count(issue_id) answer_cnt from answer_tb group by 1,2 having answer_cnt>=3 order by 1,2
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