From 2eea3528e16f65e40467bcf045a76e6f382a1e01 Mon Sep 17 00:00:00 2001
From: 724thomas <724thomas@gmail.com>
Date: Fri, 15 May 2026 23:35:09 +0900
Subject: [PATCH] =?UTF-8?q?[=EC=B5=9C=EC=9B=90=EC=A4=80]=20Day15?=
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---
 .../3925. Concatenate Array With Reverse.py"  | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 "leetcode3/\354\265\234\354\233\220\354\244\200/3925. Concatenate Array With Reverse.py"

diff --git "a/leetcode3/\354\265\234\354\233\220\354\244\200/3925. Concatenate Array With Reverse.py" "b/leetcode3/\354\265\234\354\233\220\354\244\200/3925. Concatenate Array With Reverse.py"
new file mode 100644
index 00000000..55d660b1
--- /dev/null
+++ "b/leetcode3/\354\265\234\354\233\220\354\244\200/3925. Concatenate Array With Reverse.py"	
@@ -0,0 +1,24 @@
+#
+
+'''
+1. 아이디어 :
+
+
+2. 시간복잡도 :
+    O()
+
+3. 자료구조/알고리즘 :
+
+
+'''
+
+
+class Solution:
+    def concatWithReverse(self, nums: list[int]) -> list[int]:
+        n = len(nums)
+        ans = []
+        for i in range(n):
+            ans.append(nums[i])
+        for i in range(n-1,-1,-1):
+            ans.append(nums[i])
+        return ans
\ No newline at end of file