hacker rank38 Hacker rank Higher Than 75 Marks 1 2 3 4 select name from students where marks>75 order by right(name,3) , id cs 2021. 10. 21. Hacker rank Weather Observation Station 7 1 2 3 4 5 6 7 8 select distinct city from station where right(city,1)='a' or right(city,1)='e' or right(city,1)='i' or right(city,1)='o' or right(city,1)='u' cs 2021. 10. 20. 이전 1 2 3 4 다음
