이어 붙인 수

https://school.programmers.co.kr/learn/courses/30/lessons/181928

• 문제 풀이

public class Solution {
    public int solution(int[] num_list) {
        StringBuilder oddStr = new StringBuilder();
        StringBuilder evenStr = new StringBuilder();

        for (int num : num_list) {
            if (num % 2 == 0) {
                evenStr.append(num);
            } else {
                oddStr.append(num);
            }
        }

        int oddSum = Integer.parseInt(oddStr.toString());
        int evenSum = Integer.parseInt(evenStr.toString());

        return oddSum + evenSum;
    }
}