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LeetCode SQL 50 Solution #24

Answered by iamAntimPal
IamShiwangi asked this question in Q&A
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# MYSQL Query Accepted
SELECT ( CASE
 WHEN id%2 != 0 AND id != counts THEN id+1
 WHEN id%2 != 0 AND id = counts THEN id
 ELSE id-1
 END) AS id, student
FROM seat, (select count(*) as counts from seat) 
AS seat_counts
ORDER BY id ASC

Explanation

Replies: 2 comments

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# MYSQL Query Accepted
SELECT ( CASE
 WHEN id%2 != 0 AND id != counts THEN id+1
 WHEN id%2 != 0 AND id = counts THEN id
 ELSE id-1
 END) AS id, student
FROM seat, (select count(*) as counts from seat) 
AS seat_counts
ORDER BY id ASC

Explanation

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0 replies
Answer selected by IamShiwangi
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Thank You I understand that Question.

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0 replies
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