diff --git a/LiiNi-coder/202511/08 PGM H-index.md b/LiiNi-coder/202511/08 PGM H-index.md
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+```java
+import java.util.*;
+
+class Solution {
+    public int solution(int[] citations) {
+        Arrays.sort(citations);
+        int n = citations.length;
+        int answer = 0;
+        
+        for(int i = 0; i < n;i++){
+            int h = n -i;
+            if(citations[i] >= h){
+                answer = h;
+                break;
+            }
+        }
+        return answer;
+    }
+}
+```