uploaded at 2022. 12. 1. 오후 4:26:05

programmers/명예의 전당 (1)/solution.java

@@ -0,0 +1,27 @@
+// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/138477
+
+import java.util.ArrayList;
+import java.util.Collections;
+class Solution {
+    public int[] solution(int k, int[] score) {
+        int[] answer2 = {};
+        ArrayList <Integer> answer = new ArrayList();
+        ArrayList <Integer> hall = new ArrayList();
+        for(int i = 0; i < score.length; i++){
+            if(i > k-1){
+                if(score[i] > hall.get(0)){
+                    hall.add(score[i]);
+                    hall.remove(hall.get(0));
+                }
+            }
+            else hall.add(score[i]);
+            Collections.sort(hall);
+            answer.add(hall.get(0));
+        }
+        answer2 = new int[answer.size()];
+        for (int i = 0; i < answer.size(); i++) {
+            answer2[i] = answer.get(i);
+        }
+        return answer2;
+    }
+}