errors corrected

.idea/workspace.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="SELECTIVE" />
+  </component>
   <component name="ChangeListManager">
     <list default="true" id="bb693d69-f5a6-4645-8829-eaa5a6f92c0e" name="Changes" comment="updated">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/main.py" beforeDir="false" afterPath="$PROJECT_DIR$/main.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -21,13 +25,13 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "RunOnceActivity.OpenProjectViewOnStart": "true",
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "settings.editor.selected.configurable": "preferences.pluginManager"
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.pluginManager&quot;
   }
-}]]></component>
+}</component>
   <component name="RunManager">
     <configuration name="main" type="PythonConfigurationType" factoryName="Python" nameIsGenerated="true">
       <module name="SampleProject" />
@@ -96,7 +100,28 @@
       <option name="project" value="LOCAL" />
       <updated>1673877322372</updated>
     </task>
-    <option name="localTasksCounter" value="6" />
+    <task id="LOCAL-00006" summary="updated">
+      <created>1673930147712</created>
+      <option name="number" value="00006" />
+      <option name="presentableId" value="LOCAL-00006" />
+      <option name="project" value="LOCAL" />
+      <updated>1673930147712</updated>
+    </task>
+    <task id="LOCAL-00007" summary="updated">
+      <created>1673930210222</created>
+      <option name="number" value="00007" />
+      <option name="presentableId" value="LOCAL-00007" />
+      <option name="project" value="LOCAL" />
+      <updated>1673930210222</updated>
+    </task>
+    <task id="LOCAL-00008" summary="updated">
+      <created>1673930285004</created>
+      <option name="number" value="00008" />
+      <option name="presentableId" value="LOCAL-00008" />
+      <option name="project" value="LOCAL" />
+      <updated>1673930285004</updated>
+    </task>
+    <option name="localTasksCounter" value="9" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">

main.py

 def add(n1, n2):
-    sum = n1 + n2
-    print("Sum: ", sum)
+    sums = n1 + n2
+    print("Sum: ", sums)
 
 
 def subtract(n1, n2):
@@ -18,7 +18,7 @@ def divide(n1, n2):
     print("Quotient: ", quotient)
 
 
-def moduloDivision(n1, n2):
+def mod(n1, n2):
     remainder = n1 % n2
     print("Remainder: ", remainder)
 
@@ -39,4 +39,4 @@ while i == 1:
     elif ch == 4:
         divide(num1, num2)
     elif ch == 5:
-        moduloDivision(num1, num2)
+        mod(num1, num2)