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Q&A for scientists using computers to solve scientific problems

WITH Answers AS
(
	SELECT ParentId AS Id, SUM(Score) AS Score
	FROM Posts
	WHERE PostTypeId = 2
	GROUP BY ParentId
)

SELECT TOP 1700
	CONCAT('http://es.stackoverflow.com/q/',Q.Id,'/127|',Q.Title) URL,
	Q.AnswerCount "Cantidad de Respuestas",
	Q.Score "Puntuaje de Pregunta",
	A.Score "Puntaje de Respuestas",
    1500*Q.Score/(Q.Score+A.Score)-500 "Elegancia"

FROM Posts Q
LEFT OUTER JOIN Answers A
	ON Q.Id = A.Id
WHERE Q.PostTypeId = 1
	AND Q.AnswerCount > 0
	AND Q.AcceptedAnswerId > 0
	AND Q.ClosedDate IS NULL
	AND A.Score > 0
	AND Q.Score > 0
    AND CONVERT(FLOAT,Q.Score)/CONVERT(FLOAT,A.Score+Q.Score) >= 0.5

ORDER BY
	1500*Q.Score/(Q.Score+A.Score)-500	DESC,
	Q.AnswerCount	DESC,
    Q.Score	DESC,
    A.Score	DESC,
	Q.Title ASC
;

view current version

edited oct 4 16

created oct 4 16 ArtEze