diff --git a/programmers/문자열 정렬하기 (2)/solution.java b/programmers/문자열 정렬하기 (2)/solution.java
new file mode 100644
index 0000000..799c4aa
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+++ b/programmers/문자열 정렬하기 (2)/solution.java	
@@ -0,0 +1,12 @@
+// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/120911
+
+import java.util.Arrays;
+class Solution {
+    public String solution(String m) {
+        String answer = "";
+        m = m.toLowerCase();
+        char[] ma = m.toCharArray();
+        Arrays.sort(ma);
+        return String.valueOf(ma);
+    }
+}
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