diff --git "a/suyeun84/202509/02 PGM LV3 \354\247\225\352\262\200\353\213\244\353\246\254 \352\261\264\353\204\210\352\270\260.md" "b/suyeun84/202509/02 PGM LV3 \354\247\225\352\262\200\353\213\244\353\246\254 \352\261\264\353\204\210\352\270\260.md"
new file mode 100644
index 00000000..10f4a27c
--- /dev/null
+++ "b/suyeun84/202509/02 PGM LV3 \354\247\225\352\262\200\353\213\244\353\246\254 \352\261\264\353\204\210\352\270\260.md"	
@@ -0,0 +1,32 @@
+```java
+import java.util.*;
+class Solution {
+    public int solution(int[] stones, int k) {
+        int answer = Integer.MIN_VALUE;
+        int start = 0;
+        int end = 200000000;
+        while (start <= end) {
+            int mid = (start + end) / 2;
+            int cnt = 0;
+            boolean flag = true;
+            for (int i = 0; i < stones.length; i++) {
+                if (stones[i] - mid < 0) {
+                    cnt++;
+                } else {
+                    cnt = 0;
+                }
+                if (cnt >= k) {
+                    end = mid - 1;
+                    flag = false;
+                    break;
+                }
+            }
+            if (flag == true) {
+                answer = start;
+                start = mid + 1;
+            }
+        }
+        return end;
+    }
+}
+```