Multiple number / 중급

Author: yulrang

LeeYoul/01_Array/07_Multiple_number.js

@@ -0,0 +1,12 @@
+function solution(arr, divisor) {
+  var answer = [];
+  
+  arr.forEach((el) => {
+      if(el % divisor === 0) answer.push(el);
+  })
+  answer.sort((a,b) => a-b);
+  
+  if(answer.length === 0) return [-1];
+  
+  return answer;
+}