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Weather Observation Station 15

Posted May 31, 2020 2020-05-31T20:00:00+09:00 by HyunMin Kim

URL : https://www.hackerrank.com/challenges/weather-observation-station-15/problem
Query the Western Longitude (LONG_W) for the largest Northern Latitude (LAT_N) in STATION that is less than 137.2345. Round your answer to 4 decimal places.
MySQL Solution

select round(long_w, 4)
from station
where lat_n = (select max(lat_n) 
     from station
     where lat_n < 137.2345)

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