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[코딩테스트] #170

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@blossun
  • 네이버파이넨셜

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  1. changed the title [-]test[/-] [+][코딩테스트][/+] on Mar 1, 2021
  2. added a commit that references this issue on Mar 1, 2021
  3. added a commit that references this issue on Jul 27, 2021
  4. added 3 commits that reference this issue on Sep 13, 2021
  5. added 3 commits that reference this issue on Sep 24, 2021
  6. blossun commented on Oct 16, 2021

    @blossun
    OwnerAuthor
    SELECT ss.id, ss.name
    FROM SUBWAY_STATIONS ss
    WHERE
        ss.id not in 
        (
            SELECT ss.id
            FROM SUBWAY_STATIONS ss
            RIGHT JOIN LINE_ROUTES lr
            ON ss.id = lr.station_id
            WHERE lr.line_color in ('Red', 'Green')
        )
    ORDER BY
        ss.id;
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