题解 | #获得积分最多的人(二)#
网易云音乐推荐(网易校招笔试真题)
http://www.nowcoder.com/practice/048ed413ac0e4cf4a774b906fc87e0e7
select distinct music_name from follow as f,music_likes as ml,music as m where f.user_id='1' and f.follower_id=ml.user_id and ml.music_id=m.id and ml.music_id not in(select music_id from music_likes where user_id="1") order by music_id
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