Open ji-0630 opened 1 year ago
select distinct city
from station
where substr(city, 1, 1) in ('a', 'e', 'i', 'o', 'u')
and substr(city, -1, 1) in ('a', 'e', 'i', 'o', 'u')
select distinct CITY
from STATION
where CITY regexp "^[aeiou]"
and CITY regexp "[aeiou]$"
문제 설명