From 01483bd81980c1bb6a1fc62f6cc8492b988d6a73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=B5=A9=E6=96=8C?= <newsclan@gmail.com>
Date: Sun, 31 Dec 2017 21:22:31 +0800
Subject: [PATCH] Update README.md

---
 README.md | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 17f56df86ef..d4d59a1ab3a 100644
--- a/README.md
+++ b/README.md
@@ -21,13 +21,17 @@ ubuntu16.04（不推荐），可以使用下面脚本
 
     wget https://raw.githubusercontent.com/zhblue/hustoj/master/trunk/install/install-ubuntu16+.sh
     sudo bash install-ubuntu16+.sh
-    
+
+https://www.youtube.com/watch?v=nlhmfZqyHnA 
+
+
 centos7 （不推荐），可以使用下面脚本
 
     wget https://raw.githubusercontent.com/zhblue/hustoj/master/trunk/install/install-centos7.sh
     sudo bash install-centos7.sh
     
-    
+https://www.youtube.com/watch?v=hRap7ettUWc
+
 安装后几个重要配置文件的位置
 
     /home/judge/etc/judge.conf