Add 나누어-떨어지는-숫자-배열.js

Author: chaerin-dev

level-1/나누어-떨어지는-숫자-배열.js

@@ -17,4 +17,13 @@ function solution(arr, divisor) {
     answer.length === 0 ? answer.push(-1) : null
     answer.sort((a, b) => a - b)
     return answer;
+}
+
+//정답 3. chaerin-dev
+function solution(arr, divisor) {
+  let answer = [];
+  arr.forEach((e) => {
+    if (e % divisor === 0) answer.push(e);
+  });
+  return answer.length ? answer.sort((a, b) => a - b) : [-1];
 }