diff --git a/README.md b/README.md
index a53444ca..58a316b9 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,11 @@
-# CodeInterview
+# 笔记
 
-牛客网 OJ ： https://www.nowcoder.com/activity/oj
+- [Leetocde题解](https://github.com/CyC2018/CodeInterview/blob/master/Leetocde%E9%A2%98%E8%A7%A3.md(
 
-Leetcode : https://leetcode.com/problemset/algorithms/
+- [剑指offer题解](https://github.com/CyC2018/CodeInterview/blob/master/%E5%89%91%E6%8C%87offer%E9%A2%98%E8%A7%A3.md)
+
+# OJ 地址
+
+- 牛客网 ： https://www.nowcoder.com/activity/oj
+
+- Leetcode : https://leetcode.com/problemset/algorithms/