题解 | #浙江大学用户题目回答情况#
浙江大学用户题目回答情况
https://www.nowcoder.com/practice/55f3d94c3f4d47b69833b335867c06c1
select u.device_id,q.question_id,q.result from user_profile u join question_practice_detail q on u.device_id=q.device_id where university='浙江大学' order by q.question_id asc;