From dd88dae1bcac202ac8715bd69c1ad31feb821246 Mon Sep 17 00:00:00 2001
From: sangge-rockpi <2251250136@qq.com>
Date: Wed, 24 Jan 2024 20:00:53 +0800
Subject: [PATCH] update 48

---
 leetcode/48.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 leetcode/48.py

diff --git a/leetcode/48.py b/leetcode/48.py
new file mode 100644
index 0000000..bf88d94
--- /dev/null
+++ b/leetcode/48.py
@@ -0,0 +1,12 @@
+# Rotate image
+
+
+class Solution:
+    def rotate(self, matrix: list[list[int]]) -> None:
+        n = len(matrix)
+        for i in range(n):
+            for j in range(i, n):
+                matrix[i][j], matrix[j][i] = matrix[j][i], matrix[i][j]
+
+        for i in range(n):
+            matrix[i].reverse()