행렬의 덧셈 /중급

Author: imchanyo

imchanyo/[week1]Array/Matrix_addition.js

@@ -0,0 +1,12 @@
+function solution(arr1, arr2) {
+  let answer = [];
+  for (let i = 0; i < arr1.length; i++) {
+    let newArr = [];
+    for (let j = 0; j < arr1[0].length; j++) {
+      newArr.push(arr1[i][j] + arr2[i][j]);
+    }
+    answer.push(newArr);
+  }
+
+  return answer;
+}