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Weather Observation Station 12 _ Easy. HackerRank 본문
Solution 1
SELECT DISTINCT(CITY)
FROM STATION
WHERE CITY NOT REGEXP '^[aeiouAEIOU]'
AND CITY NOT REGEXP '[aeiouAEIOU]$'
Solution 2
SELECT DISTINCT(CITY)
FROM STATION
WHERE CITY REGEXP '^[^aeiouAEIOU]'
AND CITY REGEXP '[^aeiouAEIOU]$'
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