From cad19078c5c7d0de755eb8cd0231f84fff572f1a Mon Sep 17 00:00:00 2001
From: LiiNi-coder <97495437+LiiNi-coder@users.noreply.github.com>
Date: Mon, 15 Dec 2025 23:35:35 +0900
Subject: [PATCH] =?UTF-8?q?[20251215]=20PGM=20/=20LV2=20/=20=EB=AA=A8?=
 =?UTF-8?q?=EC=9D=8C=EC=82=AC=EC=A0=84=20/=20=EC=9D=B4=EC=9D=B8=ED=9D=AC?=
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---
 ...50\354\235\214\354\202\254\354\240\204.md" | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 "LiiNi-coder/202512/15 PGM \353\252\250\354\235\214\354\202\254\354\240\204.md"

diff --git "a/LiiNi-coder/202512/15 PGM \353\252\250\354\235\214\354\202\254\354\240\204.md" "b/LiiNi-coder/202512/15 PGM \353\252\250\354\235\214\354\202\254\354\240\204.md"
new file mode 100644
index 00000000..95ce627b
--- /dev/null
+++ "b/LiiNi-coder/202512/15 PGM \353\252\250\354\235\214\354\202\254\354\240\204.md"	
@@ -0,0 +1,34 @@
+```java
+import java.util.*;
+
+class Solution {
+    private static final char[] VOWELS = {'A','E','I','O','U'};
+    private static List<String> dict;
+
+    public int solution(String word) {
+        dict = new ArrayList<>();
+        dfs("");
+
+        for(int i = 0; i < dict.size(); i++){
+            if(dict.get(i).equals(word)){
+                return i + 1;
+            }
+        }
+        return 0;
+    }
+
+    private void dfs(String cur){
+        if(cur.length() > 0){
+            dict.add(cur);
+        }
+        if(cur.length() == 5){
+            return;
+        }
+
+        for(int i = 0; i < 5; i++){
+            dfs(cur + VOWELS[i]);
+        }
+    }
+}
+
+```