From 548f94e06cb67f7a10c34175208264c078d43f3a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=9F=B9=E6=AF=85?= <3020727885@qq.com>
Date: Sun, 21 May 2023 16:01:53 +0800
Subject: [PATCH] 1

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index a44b90a..2f556c5 100644
--- a/README.md
+++ b/README.md
@@ -216,6 +216,9 @@ a: No such file or directory
 ##### delete_data
 
 
+###### printf_data
+
+
 ##### sort_data
 ![](sort_data.drawio.svg)