SQL/HackerRank

[HackerRank] Weather Observation Station 19

yeyeyep 2025. 3. 7. 21:00

 

 

[문제]

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[MySQL]

SELECT ROUND(SQRT(POWER(MAX(LAT_N) - MIN(LAT_N), 2) + POWER(MAX(LONG_W) - MIN(LONG_W), 2)), 4) AS Output
FROM STATION