Update README.md

lattekitten · Mar 30, 2018 · 56d163b · 56d163b
1 parent 1e40399
commit 56d163b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -3,8 +3,8 @@ leetcode题解，记录自己的leecode解题之路。
 
 ## 传送门
 ### 中等难度
-- [Add Two Numbers]()
-- [Longest Substring Without Repeating Characters]()
-- [Longest Palindromic Substring]()
+- [Add Two Numbers](https://github.com/azl397985856/leetcode/blob/master/addTwoNumbers.md)
+- [Longest Substring Without Repeating Characters](https://github.com/azl397985856/leetcode/blob/master/longestSubstringWithoutRepeatingCharacters.md)
+- [Longest Palindromic Substring](https://github.com/azl397985856/leetcode/blob/master/longestPalindromicSubstring.md)
 
 ### 高级难度