mysql: add weather-observation-station-11

6 years ago · ef621f0f4b
parent 71dc200c56
commit ef621f0f4b
1 changed files with 6 additions and 0 deletions
--- a/mysql/weather-observation-station-11/solution.sql
+++ b/mysql/weather-observation-station-11/solution.sql
@ -0,0 +1,6 @@
+SET @vowels = 'a,e,i,o,u';
+
+SELECT DISTINCT CITY
+FROM STATION
+WHERE NOT FIND_IN_SET(LEFT(CITY, 1), @vowels)
+OR NOT FIND_IN_SET(RIGHT(CITY, 1), @vowels);