[프로그래머스 코딩테스트] java Lv.0 삼각형의 완성조건(2)

    import java.util.*;
    class Solution {
        public int solution(int[] sides) {
            int answer = 0;

            Arrays.sort(sides);
            int min=sides[0];
            int max=sides[1];

            int high = min+max;
            int low = max-min;

            answer=high-low-1;

            return answer;
        }
    }