diff --git a/notes/Leetcode 题解.md b/notes/Leetcode 题解.md
index 89e32b92..e7c0d9a2 100644
--- a/notes/Leetcode 题解.md	
+++ b/notes/Leetcode 题解.md	
@@ -4942,9 +4942,9 @@ public int maxProduct(String[] words) {
 # ²Î¿¼×ÊÁÏ
 
 - [Leetcode](https://leetcode.com/problemset/algorithms/?status=Todo)
-- Êý¾Ý½á¹¹ÓëËã·¨·ÖÎö
-- Ëã·¨
-- ½£Ö¸ Offer
-- ±à³ÌÖ®ÃÀ
-- ³ÌÐòÔ±´úÂëÃæÊÔÖ¸ÄÏ
+- Weiss M A, ·ëË´çô. Êý¾Ý½á¹¹ÓëËã·¨·ÖÎö¡ª¡ªC ÓïÑÔÃèÊö[J]. 2004.
+- Sedgewick R. Algorithms[M]. Pearson Education India, 1988.
+- ºÎº£ÌÎ, Èí¼þ¹¤³Ìʦ. ½£Ö¸ Offer: ÃûÆóÃæÊÔ¹Ù¾«½²µäÐͱà³ÌÌâ[M]. µç×Ó¹¤Òµ³ö°æÉç, 2014.
+- ¡¶±à³ÌÖ®ÃÀ¡·Ð¡×é. ±à³ÌÖ®ÃÀ[M]. µç×Ó¹¤Òµ³ö°æÉç, 2008.
+- ×ó³ÌÔÆ. ³ÌÐòÔ±´úÂëÃæÊÔÖ¸ÄÏ[M]. µç×Ó¹¤Òµ³ö°æÉç, 2015.
 
diff --git a/notes/计算机网络.md b/notes/计算机网络.md
index dfc31711..203d481f 100644
--- a/notes/计算机网络.md
+++ b/notes/计算机网络.md
@@ -844,4 +844,4 @@ P2P 
 # ²Î¿¼×ÊÁÏ
 
 - ¼ÆËã»úÍøÂç µÚÆß°æ
-- ×Ô¶¥ÏòϼÆËã»úÍøÂç
+- ¼ÆËã»úÍøÂç ×Ô¶¥ÏòÏ·½·¨