프로그래머스 - java 푸드 파이트 대회

체감 Level : ★☆☆ Review: 팰린드롬 문제!

 

💡정수 배열 food가 주어졌을 때, 대회를 위한 음식의 배치를 나타내는 문자열을 return

https://school.programmers.co.kr/learn/courses/30/lessons/134240#

 

 

class Solution {
    public String solution(int[] food) {
        String answer = "";
        
        for (int j = 1; j<food.length; j++){
            for (int i = 0; i < food[j]/2; i++){
                answer += j;
            }
        }
        answer += "0";
        
          for (int j = food.length-1; j>0; j--){
            for (int i = 0; i < food[j]/2; i++){
                answer += j;
            }
        }

        return answer;
    }
}