[20250929] PGM / LV2 / 디펜스 게임 / 김수연

Author: suyeun84

suyeun84/202509/29 PGM LV2 디펜스 게임.md

@@ -0,0 +1,18 @@
+```java
+import java.util.*;
+class Solution {
+    public int solution(int n, int k, int[] enemy) {
+        int answer = enemy.length;
+        PriorityQueue<Integer> pq = new PriorityQueue<>();
+        
+        for (int i = 0; i < enemy.length; i++) {
+            pq.offer(enemy[i]);
+
+            if(pq.size() > k) n -= pq.poll();
+            
+            if (n < 0) return i;
+        }
+        return answer;
+    }
+}
+```