diff --git "a/suyeun84/202509/25 PGM LV2 \354\235\264\353\252\250\355\213\260\354\275\230 \355\225\240\354\235\270\355\226\211\354\202\254.md" "b/suyeun84/202509/25 PGM LV2 \354\235\264\353\252\250\355\213\260\354\275\230 \355\225\240\354\235\270\355\226\211\354\202\254.md"
new file mode 100644
index 00000000..49dd83d9
--- /dev/null
+++ "b/suyeun84/202509/25 PGM LV2 \354\235\264\353\252\250\355\213\260\354\275\230 \355\225\240\354\235\270\355\226\211\354\202\254.md"	
@@ -0,0 +1,54 @@
+```java
+class Solution {
+    static final int MAX_EMOTICON = 7;
+    static int MAX_USER = 0;
+    static int MAX_PRICE = 0;
+    static int[] discountRate = new int[MAX_EMOTICON];
+
+    public int[] solution(int[][] users, int[] emoticons) {
+
+        setDiscountRate(0,users, emoticons);
+        int[] answer = {MAX_USER ,MAX_PRICE};
+        return answer;
+    }
+
+    public void setDiscountRate(int curIdx, int[][] users, int[] emoticons) {
+        if(curIdx == emoticons.length) {
+            calcPrice(users,emoticons);
+            return;
+        }
+        for(int i = 10; i<= 40 ; i+=10) {
+            discountRate[curIdx] = i;
+            setDiscountRate(curIdx+1, users, emoticons);
+        }
+    }
+
+    public void calcPrice(int[][] users, int[] emoticons) {
+
+        int emoticonPlus=0;
+        int emoticonPrice=0;
+
+        for(int[] user : users) {
+            int price=0;
+            int userDiscountRate = user[0];
+            int userPlusPrice = user[1];
+            for(int idx=0; idx<emoticons.length; idx++) {
+                if(discountRate[idx] >= userDiscountRate) {
+                    price += (emoticons[idx]/100) * (100-discountRate[idx]); 
+                }
+            }
+            if(price >= userPlusPrice) {
+                emoticonPlus++;
+            } else {
+                emoticonPrice += price;
+            }
+        }
+
+        if(emoticonPlus > MAX_USER) {
+            MAX_USER = emoticonPlus;
+            MAX_PRICE = emoticonPrice;
+        } 
+        else if ( emoticonPlus == MAX_USER && emoticonPrice >= MAX_PRICE)   MAX_PRICE = emoticonPrice;
+    }
+}
+```