https://leetcode.com/problems/add-to-array-form-of-integer Add to Array-Form of Integer - LeetCode Add to Array-Form of Integer - The array-form of an integer num is an array representing its digits in left to right order. * For example, for num = 1321, the array form is [1,3,2,1]. Given num, the array-form of an integer, and an integer k, return the ar leetcode.com 접근 정수 배열인 num 을 정수로 바꾸어 num 과..