diff --git a/programmers/과일 장수/solution.java b/programmers/과일 장수/solution.java new file mode 100644 index 0000000..97df207 --- /dev/null +++ b/programmers/과일 장수/solution.java @@ -0,0 +1,29 @@ +// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/135808 + +import java.util.*; +import java.util.Collections; + +class Solution { + public static void reverseSort(int[] arr) { + Arrays.sort(arr); + for (int i = 0; i < arr.length / 2; i++) { + int temp = arr[i]; + arr[i] = arr[arr.length - i - 1]; + arr[arr.length - i - 1] = temp; + } + } + + public int solution(int k, int m, int[] score) { + int answer = 0; + int len = score.length; + int count = len / m; + reverseSort(score); + for(int i = 0; i < len; i++){ + if(i%m == m-1){ + answer += score[i]*m; + } + } + return answer; + } + +} \ No newline at end of file