From b62a71d61feaf070dc9839e43d81974ee3b22476 Mon Sep 17 00:00:00 2001
From: zhang <zch921005@126.com>
Date: Sat, 15 Jan 2022 13:01:40 +0800
Subject: update

---
 .gitignore    | 5 +++++
 .idea/vcs.xml | 6 ++++++
 readme.md     | 1 +
 3 files changed, 12 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 .idea/vcs.xml

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c32ce0d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+# Created by .ignore support plugin (hsz.mobi)
+.idea/bilibili_vlogs.iml
+.idea/modules.xml
+.idea/workspace.xml
+
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/readme.md b/readme.md
index cc1aa0e..6c8bf4d 100644
--- a/readme.md
+++ b/readme.md
@@ -7,6 +7,7 @@
 - algo/lexicographic_order.py, [【计算机基础算法】从排列到随机，字典序（lexicographic order）排列算法的实现](https://www.bilibili.com/video/BV1e7411y7cZ)
 
 
+
 ## 1. 趣味计算机科学
 
 - monte_carlo_triangle.py, [【计算机科学】蒙特卡洛方法计算“一棍砍两刀”构成三角形的概率](https://www.bilibili.com/video/av75100858/)
-- 
cgit v1.2.3