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 question_practice_detail as q, user_profile as u where q.device_id=u.device_id and u.university='浙江大学'
