From 039b5b43b55b39cfcf2bec106da5830193ea0a92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=BB=84=E6=B5=B7?= <10402852@qq.com>
Date: Fri, 15 Dec 2023 11:56:50 +0800
Subject: [PATCH] 'commit'

---
 TangDou/Topic/莫比乌斯函数.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/TangDou/Topic/莫比乌斯函数.md b/TangDou/Topic/莫比乌斯函数.md
index 4eb0cc6..816334f 100644
--- a/TangDou/Topic/莫比乌斯函数.md
+++ b/TangDou/Topic/莫比乌斯函数.md
@@ -1,4 +1,5 @@
 ## 莫比乌斯函数
+https://blog.csdn.net/qq_49593247/article/details/120394226
 
 https://www.cnblogs.com/letlifestop/p/10262757.html