From abcc0a6bce7b4ce03c651db0b6c1ef9959ef8d34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=94=90=E6=A0=91=E6=A3=AE?= <tangshusen@pku.edu.cn>
Date: Fri, 13 Sep 2019 22:50:00 +0800
Subject: [PATCH] Update 7. Reverse Integer.md

---
 solutions/7. Reverse Integer.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/solutions/7. Reverse Integer.md b/solutions/7. Reverse Integer.md
index 5a0ac63..e1d35e1 100644
--- a/solutions/7. Reverse Integer.md	
+++ b/solutions/7. Reverse Integer.md	
@@ -7,7 +7,7 @@
 * Python 3.6：>>> (-7) % 3 // 输出 2
 # C++
 ## 方法一
-```
+``` C++
 class Solution {
 public:
     int reverse(int x) {
@@ -25,8 +25,9 @@ public:
     }
 };
 ```
+
 ## 方法二(较方法一更快)
-```
+``` C++
 class Solution {
 public:
     int reverse(int x) {