diff --git a/.vitepress/theme/custom.css b/.vitepress/theme/custom.css
new file mode 100644
index 0000000..dd0f80c
--- /dev/null
+++ b/.vitepress/theme/custom.css
@@ -0,0 +1,3 @@
+:lang(zh) {
+    --vp-code-copy-copied-text-content: '已复制'
+ }
\ No newline at end of file
diff --git a/.vitepress/theme/index.ts b/.vitepress/theme/index.ts
index 55afef1..4f9e42b 100644
--- a/.vitepress/theme/index.ts
+++ b/.vitepress/theme/index.ts
@@ -3,6 +3,7 @@ import DefaultTheme from "vitepress/theme"
 import BVideo from "./components/BVideo.vue"
 import Author from "./components/Author.vue"
 import CodeEditor from "./components/CodeEditor.vue"
+import './custom.css'
 
 export default {
   extends: DefaultTheme,
diff --git a/basic/tasks/pythontutor/image-12.png b/basic/tasks/pythontutor/image-12.png
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diff --git a/basic/tasks/pythontutor/index.md b/basic/tasks/pythontutor/index.md
new file mode 100644
index 0000000..e4ad499
--- /dev/null
+++ b/basic/tasks/pythontutor/index.md
@@ -0,0 +1,60 @@
+# 调试并记录
+
+## [前提自学](/basic/tips/pythontutor/)
+
+现在需要记录每次的调试过程，分别需要记录：
+
+1. 初始值
+
+2. 循环的条件
+
+3. 条件的值
+
+4. 计数器每次加的值
+
+5. 循环的次数
+
+每一项所对应的代码，如图：
+
+![0](image.png)
+
+每次填写后，刷新网页再次填写。
+
+打开：[https://lc.xuyue.cc/public-forms/do0zqi0xlpe](https://lc.xuyue.cc/public-forms/do0zqi0xlpe)
+
+
+## 第一步 两人一组，一人负责调试，一人负责记录
+
+![6](image-6.png)
+
+## 第二步 修改一次代码，调试并记录
+
+你可以选择以下其中一种，修改代码，调试并记录。
+
+1. 修改初始值，举个例子，从初始值 0 改为 2
+
+![3](image-3.png)
+
+2. 修改循环的条件，举个例子，从小于改为小于等于
+
+![7](image-7.png)
+
+3. 修改条件的数值，举个例子，从 5 改为 10
+
+![8](image-8.png)
+
+4. 修改计数器每次加的数，举个例子，从 1 改为 2
+
+![9](image-9.png)
+
+## 第三步 在自测猫中修改代码，记录
+
+打开：[https://code.xuyue.cc/?query=5](https://code.xuyue.cc/?query=5)
+
+每次修改【初始值、循环的条件、条件的值、计数器每次加的值】，运行查看循环次数，并记录。
+
+比如：
+
+![12](image-12.png)
+
+每组至少记录 5 份。
diff --git a/basic/tips/pythontutor/PixPin_2024-12-19_11-19-48.gif b/basic/tips/pythontutor/PixPin_2024-12-19_11-19-48.gif
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diff --git a/basic/tips/pythontutor/image-9.png b/basic/tips/pythontutor/image-9.png
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diff --git a/basic/tips/pythontutor/index.md b/basic/tips/pythontutor/index.md
index 3d752cc..dd0f526 100644
--- a/basic/tips/pythontutor/index.md
+++ b/basic/tips/pythontutor/index.md
@@ -1,81 +1,64 @@
-# 使用 [pythontutor.com](https://pythontutor.com/) 可视化的执行流程
+# 可视化执行流程
 
-![0](image.png)
+如图演示，我们可以精确控制代码的执行流程。
 
-由于网站都是英文的，所以接下来我会一步步的截图，请按照顺序执行
+![0](PixPin_2024-12-19_19-54-46.gif)
 
-## 1. 选择编程语言
+打开 [pythontutor.com](https://pythontutor.com/)，由于网站都是英文的，所以接下来我会一步步的截图，请按照顺序执行。
+
+## 第一步 选择编程语言
 
 ![1](image-1.png)
 
-## 2. 在输入框中粘贴代码
-
+## 第二步 在输入框中粘贴代码
 
 ![2](image-2.png)
 
 ```py
-n=1
 i=0
 while i<5:
     i=i+1
-    n=n*2
-    print(n)
+    print(i)
 ```
 
-## 3. 点击【可视化执行】按钮
+## 第三步 点击【可视化执行】按钮
 
 ![5](image-5.png)
 
-## 4. 进入调试页面
+## 第四步 进入调试页面
 
 ![4](image-4.png)
 
-① 绿色箭头表示【当前正在】执行的语句
+① 点击下一步
 
-② 红色箭头表示【接下来要】执行的语句
+② 绿色箭头表示【当前正在】执行的语句，红色箭头表示【下一步要】执行的语句
 
-③ 输出结果
+③ 显示变量的值
 
-④ 显示变量的值
+④ 输出的内容
 
-## 5. 基础调试
+## 第五步 调试代码
 
-![3](image-3.png)
+![1](PixPin_2024-12-19_19-45-49.gif)
 
-5.1 不断点击 ①【Next 下一步】按钮
+5.1 不断点击【Next】按钮
 
-5.2 代码左侧 ② 出现绿色和红色箭头，指向【当前】和【接下来】的执行语句。
+5.2 ① 注意【绿色】和【红色】箭头的走动
 
-5.3 右侧 ③ 实时展示变量的值
+5.3 ② 变量的值随着代码的执行而发生变化
 
-**注意观察箭头的走向和变量值的变化**
+5.4 ③ 输出内容的变化
 
-![1](PixPin_2024-12-19_11-19-48.gif)
+**注意观察箭头的行走和值的变化**
 
-## 6. 拖动进度条 *
-
-可以拖动进度条反复查看，或者点击【First】跳到第一步，【Last】直接跳到最后一步
-
-![2](PixPin_2024-12-19_11-22-54.gif)
-
-## 7. 更改代码再次调试
+## 第六步 更改代码再次调试
 
 点击【Edit this code】按钮可以修改代码
 
-![3](PixPin_2024-12-19_11-26-35.gif)
-
-**可以更改 i 的初始值 i=?，条件符号，条件值，计数器 i=i+? 等**
-
-![6](image-6.png)
-
-比如：
-
-![7](image-7.png)
-
-![8](image-8.png)
-
-![9](image-9.png)
+![2](PixPin_2024-12-19_19-58-47.gif)
 
 遇到弹框，直接点按钮
 
 ![10](image-10.png)
+
+## [完成任务](/basic/tasks/pythontutor/)
\ No newline at end of file