diff --git "a/ksinji/202510/16 PGM \353\215\224 \353\247\265\352\262\214.md" "b/ksinji/202510/16 PGM \353\215\224 \353\247\265\352\262\214.md"
new file mode 100644
index 00000000..9b3d79a1
--- /dev/null
+++ "b/ksinji/202510/16 PGM \353\215\224 \353\247\265\352\262\214.md"	
@@ -0,0 +1,32 @@
+```java
+import java.util.*;
+
+class Solution {
+    public int solution(int[] scoville, int K) {
+        PriorityQueue<Integer> pq = new PriorityQueue<>();
+        
+        for (int i: scoville){
+            pq.add(i);
+        }
+        
+        int answer = 0;
+        
+        while (!pq.isEmpty() && pq.peek() < K) {
+            // pq의 크기가 2 미만이면 음식 섞기 불가
+            // 근데 모든 음식의 스코빌 지수가 아직 K 이상이 아니므로 -1 리턴
+            if (pq.size() < 2){
+                return -1;
+            }
+            
+            int first = pq.poll();
+            int second = pq.poll();
+            int newS = first + (second*2);
+            
+            pq.add(newS);
+            answer++;
+        }
+        
+        return answer;
+    }
+}
+```
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