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 user_profile.device_id, question_id, result from question_practice_detail inner join user_profile on question_practice_detail.device_id = user_profile.device_id and user_profile.university = '浙江大学'