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Weather Observation Station 13 / HackerRank, SQL, MySQL 본문

코딩테스트연습(SQL)

Weather Observation Station 13 / HackerRank, SQL, MySQL

LearnerToRunner 2022. 12. 22. 18:28

문제

Query the sum of Northern Latitudes (LAT_N) from STATION having values greater than  38.7880 and less than 137.2345. Truncate your answer to 4  decimal places.

 

 

제출답안(MySQL)

SELECT ROUND(SUM(lat_n),4)
FROM station
WHERE lat_n >38.7880 AND lat_n<137.2345

 

 

문제 바로가기(MySQL) 

 

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