diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index aa13dfeab848a68aa48721c5c065b354de16e6a2..1af5820dd865ba21522643c0395fff9021c2c2b0 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,24 +4,8 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
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-      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/modules.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/python-demo.iml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/python-demo.iml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/vcs.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
+    <list default="true" id="a58667c7-f41c-4f13-881e-dc86f57d3cdc" name="Changes" comment="fix:基础语法">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
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-      <change beforePath="$PROJECT_DIR$/01_Python入门语法/04_Python中的数据类型.py" beforeDir="false" afterPath="$PROJECT_DIR$/01_Python入门语法/04_Python中的数据类型.py" afterDir="false" />
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-      <change beforePath="$PROJECT_DIR$/03_Python循环语句/06_for循环练习题-数一数有几个a.py" beforeDir="false" afterPath="$PROJECT_DIR$/03_Python循环语句/06_for循环练习题-数一数有几个a.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/03_Python循环语句/07_for循环的基础语法.py" beforeDir="false" afterPath="$PROJECT_DIR$/03_Python循环语句/07_for循环的基础语法.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/03_Python循环语句/08_range语句.py" beforeDir="false" afterPath="$PROJECT_DIR$/03_Python循环语句/08_range语句.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/03_Python循环语句/12_循环中断.py" beforeDir="false" afterPath="$PROJECT_DIR$/03_Python循环语句/12_循环中断.py" afterDir="false" />
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     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -31,37 +15,40 @@
   <component name="Git.Settings">
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
   </component>
-  <component name="ProjectColorInfo"><![CDATA[{
-  "associatedIndex": 7
-}]]></component>
+  <component name="ProjectColorInfo">{
+  &quot;associatedIndex&quot;: 7
+}</component>
   <component name="ProjectId" id="2jYDu6oib9nSDoOVTbxbUyGqmRv" />
+  <component name="ProjectLevelVcsManager">
+    <OptionsSetting value="false" id="Update" />
+  </component>
   <component name="ProjectViewState">
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
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-    "Python.03_while循环的基础案例-猜数字.executor": "Debug",
-    "Python.05_while循环的嵌套案例-九九乘法表.executor": "Debug",
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-    "Python.08_range语句.executor": "Debug",
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-    "Python.10_for循环打印九九乘法表.executor": "Debug",
-    "Python.12_循环中断.executor": "Debug",
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "git-widget-placeholder": "main",
-    "last_opened_file_path": "/Users/qinyingjie/Documents/python-workspace/python-demo",
-    "node.js.detected.package.eslint": "true",
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-    "nodejs_package_manager_path": "npm",
-    "settings.editor.selected.configurable": "configurable.group.appearance",
-    "vue.rearranger.settings.migration": "true"
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;Python.01_while循环练习题_求1-100的和.executor&quot;: &quot;Debug&quot;,
+    &quot;Python.03_while循环的基础案例-猜数字.executor&quot;: &quot;Debug&quot;,
+    &quot;Python.05_while循环的嵌套案例-九九乘法表.executor&quot;: &quot;Debug&quot;,
+    &quot;Python.06_for循环练习题-数一数有几个a.executor&quot;: &quot;Debug&quot;,
+    &quot;Python.07_for循环的基础语法.executor&quot;: &quot;Debug&quot;,
+    &quot;Python.08_range语句.executor&quot;: &quot;Debug&quot;,
+    &quot;Python.09_变量作用域.executor&quot;: &quot;Debug&quot;,
+    &quot;Python.10_for循环打印九九乘法表.executor&quot;: &quot;Debug&quot;,
+    &quot;Python.12_循环中断.executor&quot;: &quot;Debug&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;main&quot;,
+    &quot;last_opened_file_path&quot;: &quot;/Users/qinyingjie/Documents/python-workspace/python-demo&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;configurable.group.appearance&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
   }
-}]]></component>
+}</component>
   <component name="RunManager" selected="Python.12_循环中断">
     <configuration name="07_for循环的基础语法" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="python-demo" />
@@ -204,13 +191,29 @@
       <option name="number" value="Default" />
       <option name="presentableId" value="Default" />
       <updated>1721555336016</updated>
-      <workItem from="1721555337062" duration="1175000" />
+      <workItem from="1721555337062" duration="3261000" />
+      <workItem from="1721649016652" duration="574000" />
+      <workItem from="1721739596602" duration="899000" />
+      <workItem from="1721787987928" duration="42000" />
+    </task>
+    <task id="LOCAL-00001" summary="fix:基础语法">
+      <option name="closed" value="true" />
+      <created>1721556543911</created>
+      <option name="number" value="00001" />
+      <option name="presentableId" value="LOCAL-00001" />
+      <option name="project" value="LOCAL" />
+      <updated>1721556543911</updated>
     </task>
+    <option name="localTasksCounter" value="2" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
     <option name="version" value="3" />
   </component>
+  <component name="VcsManagerConfiguration">
+    <MESSAGE value="fix:基础语法" />
+    <option name="LAST_COMMIT_MESSAGE" value="fix:基础语法" />
+  </component>
   <component name="com.intellij.coverage.CoverageDataManagerImpl">
     <SUITE FILE_PATH="coverage/python_demo$06_for_a.coverage" NAME="06_for循环练习题-数一数有几个a Coverage Results" MODIFIED="1721556053815" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/03_Python循环语句" />
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diff --git "a/04_\345\207\275\346\225\260/02_\345\207\275\346\225\260\345\237\272\347\241\200\345\256\232\344\271\211\347\273\203\344\271\240\346\241\210\344\276\213.py" "b/04_\345\207\275\346\225\260/02_\345\207\275\346\225\260\345\237\272\347\241\200\345\256\232\344\271\211\347\273\203\344\271\240\346\241\210\344\276\213.py"
index 79927e2ac4f080c07c011db7e918e63d7364bcab..2029d0cb58fc5f7e662451eba5a78caace832b99 100644
--- "a/04_\345\207\275\346\225\260/02_\345\207\275\346\225\260\345\237\272\347\241\200\345\256\232\344\271\211\347\273\203\344\271\240\346\241\210\344\276\213.py"
+++ "b/04_\345\207\275\346\225\260/02_\345\207\275\346\225\260\345\237\272\347\241\200\345\256\232\344\271\211\347\273\203\344\271\240\346\241\210\344\276\213.py"
@@ -1,9 +1,13 @@
 """
 演示函数基础定义练习案例：自动查核酸
 """
+
+
 # 定义函数
 def check():
     # 编写函数体输出信息
     print("欢迎来到黑马程序员！\n请出示您的健康码以及72小时核酸证明！")
+
+
 # 调用函数
-check()
\ No newline at end of file
+check()
diff --git "a/04_\345\207\275\346\225\260/03_list\345\210\227\350\241\250\347\232\204\345\276\252\347\216\257.py" "b/04_\345\207\275\346\225\260/03_list\345\210\227\350\241\250\347\232\204\345\276\252\347\216\257.py"
index f9a32d19506fd42310f07511a19c19cae9a1dcbf..b44624b63830acf775e432751544e12e3f00c156 100644
--- "a/04_\345\207\275\346\225\260/03_list\345\210\227\350\241\250\347\232\204\345\276\252\347\216\257.py"
+++ "b/04_\345\207\275\346\225\260/03_list\345\210\227\350\241\250\347\232\204\345\276\252\347\216\257.py"
@@ -8,7 +8,7 @@ def list_while_func():
     使用while循环遍历列表的演示函数
     :return: None
     """
-    my_list = ["传智教育", "黑马程序员", "Python"]
+    my_list = ["传智教育", "程序员", "Python"]
     # 循环控制变量通过下标索引来控制，默认0
     # 每一次循环将下标索引变量+1
     # 循环条件：下标索引变量 < 列表的元素数量
diff --git "a/04_\345\207\275\346\225\260/04_\345\207\275\346\225\260\347\232\204\345\217\202\346\225\260.py" "b/04_\345\207\275\346\225\260/04_\345\207\275\346\225\260\347\232\204\345\217\202\346\225\260.py"
index 017f53e2b3951434102854102ae644d6489eaccc..9c87d35b179cefa81b8c44d3b8f03990e374718b 100644
--- "a/04_\345\207\275\346\225\260/04_\345\207\275\346\225\260\347\232\204\345\217\202\346\225\260.py"
+++ "b/04_\345\207\275\346\225\260/04_\345\207\275\346\225\260\347\232\204\345\217\202\346\225\260.py"
@@ -2,10 +2,12 @@
 演示函数使用参数
 """
 
+
 # 定义2数相加的函数，通过参数接收被计算的2个数字
 def add(x, y, z):
     result = x + y + z
     print(f"{x} + {y} + {z}的计算结果是：{result}")
 
+
 # 调用函数，传入被计算的2个数字
 add(5, 6, 7)
diff --git "a/04_\345\207\275\346\225\260/07_None.py" "b/04_\345\207\275\346\225\260/07_None.py"
index c0632c56342cefccdc5683170eee55fc2be3da1d..5dec6d524d76b257eec08ffae8bf6207965a2712 100644
--- "a/04_\345\207\275\346\225\260/07_None.py"
+++ "b/04_\345\207\275\346\225\260/07_None.py"
@@ -2,22 +2,28 @@
 演示特殊字面量：None
 """
 
+
 # 无return语句的函数返回值
 def say_hi():
     print("你好呀")
 
+
 result = say_hi()
 print(f"无返回值函数，返回的内容是：{result}")
 print(f"无返回值函数，返回的内容类型是：{type(result)}")
 
+
 # 主动返回None的函数
 def say_hi2():
     print("你好呀")
     return None
 
+
 result = say_hi2()
 print(f"无返回值函数，返回的内容是：{result}")
 print(f"无返回值函数，返回的内容类型是：{type(result)}")
+
+
 # None用于if判断
 def check_age(age):
     if age > 18:
@@ -25,6 +31,7 @@ def check_age(age):
     else:
         return None
 
+
 result = check_age(16)
 if not result:
     # 进入if表示result是None值 也就是False
diff --git "a/04_\345\207\275\346\225\260/08_\345\207\275\346\225\260\347\232\204\350\257\264\346\230\216\346\226\207\346\241\243.py" "b/04_\345\207\275\346\225\260/08_\345\207\275\346\225\260\347\232\204\350\257\264\346\230\216\346\226\207\346\241\243.py"
index 8c9c08e03bf304e38bb3991e66e742635494751e..d7640dd3976c2cf5f0e81b6ffdebd3c2bf20a9cd 100644
--- "a/04_\345\207\275\346\225\260/08_\345\207\275\346\225\260\347\232\204\350\257\264\346\230\216\346\226\207\346\241\243.py"
+++ "b/04_\345\207\275\346\225\260/08_\345\207\275\346\225\260\347\232\204\350\257\264\346\230\216\346\226\207\346\241\243.py"
@@ -2,6 +2,7 @@
 演示对函数进行文档说明
 """
 
+
 # 定义函数，进行文档说明
 def add(x, y):
     """
@@ -14,5 +15,5 @@ def add(x, y):
     print(f"2数相加的结果是：{result}")
     return result
 
-add(5, 6)
 
+add(5, 6)
diff --git "a/04_\345\207\275\346\225\260/09_\345\207\275\346\225\260\347\232\204\345\265\214\345\245\227\350\260\203\347\224\250.py" "b/04_\345\207\275\346\225\260/09_\345\207\275\346\225\260\347\232\204\345\265\214\345\245\227\350\260\203\347\224\250.py"
index 5539aba8fafff4dde3ac63328594f70c8630d5c5..fd0af5adb763632395dc12603e4348beb540558e 100644
--- "a/04_\345\207\275\346\225\260/09_\345\207\275\346\225\260\347\232\204\345\265\214\345\245\227\350\260\203\347\224\250.py"
+++ "b/04_\345\207\275\346\225\260/09_\345\207\275\346\225\260\347\232\204\345\265\214\345\245\227\350\260\203\347\224\250.py"
@@ -2,9 +2,12 @@
 演示嵌套调用函数
 """
 
+
 # 定义函数func_b
 def func_b():
     print("---2---")
+
+
 # 定义函数func_a，并在内部调用func_b
 def func_a():
     print("---1---")
@@ -13,5 +16,7 @@ def func_a():
     func_b()
 
     print("---3---")
+
+
 # 调用函数func_a
 func_a()
diff --git "a/04_\345\207\275\346\225\260/10_\345\217\230\351\207\217\347\232\204\344\275\234\347\224\250\345\237\237.py" "b/04_\345\207\275\346\225\260/10_\345\217\230\351\207\217\347\232\204\344\275\234\347\224\250\345\237\237.py"
index ac69cc158911576bb884161c4fe2e8818ce0f90c..6f7a8353ec299efd04521758b788d46da9d33c14 100644
--- "a/04_\345\207\275\346\225\260/10_\345\217\230\351\207\217\347\232\204\344\275\234\347\224\250\345\237\237.py"
+++ "b/04_\345\207\275\346\225\260/10_\345\217\230\351\207\217\347\232\204\344\275\234\347\224\250\345\237\237.py"
@@ -42,14 +42,17 @@
 # global关键字，在函数内声明变量为全局变量
 num = 200
 
+
 def test_a():
     print(f"test_a: {num}")
 
+
 def test_b():
-    global num      # 设置内部定义的变量为全局变量
+    global num  # 设置内部定义的变量为全局变量
     num = 500
     print(f"test_b: {num}")
 
+
 test_a()
 test_b()
 print(num)