diff --git a/.idea/misc.xml b/.idea/misc.xml
index 7e24571..82dbec8 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -8,11 +8,6 @@
       </list>
     </option>
   </component>
-  <component name="MavenRunner">
-    <option name="jreName" value="1.8" />
-    <option name="skipTests" value="true" />
-    <option name="vmOptions" value="-DarchetypeCatalog=internal" />
-  </component>
   <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
diff --git a/src/main/java/理论/img.png b/src/main/java/理论/img.png
new file mode 100644
index 0000000..09a453b
Binary files /dev/null and b/src/main/java/理论/img.png differ
diff --git a/src/main/java/理论/img_1.png b/src/main/java/理论/img_1.png
new file mode 100644
index 0000000..73238dd
Binary files /dev/null and b/src/main/java/理论/img_1.png differ
diff --git a/src/main/java/理论/img_2.png b/src/main/java/理论/img_2.png
new file mode 100644
index 0000000..6145f76
Binary files /dev/null and b/src/main/java/理论/img_2.png differ