diff --git a/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_18_35_[Changes]/shelved.patch b/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_18_35_[Changes]/shelved.patch
new file mode 100644
index 0000000..6dc1b7c
--- /dev/null
+++ b/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_18_35_[Changes]/shelved.patch
@@ -0,0 +1,80 @@
+Index: .idea/misc.xml
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.BaseRevisionTextPatchEP
+<+><?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<project version=\"4\">\r\n  <component name=\"ExternalStorageConfigurationManager\" enabled=\"true\" />\r\n  <component name=\"MavenProjectsManager\">\r\n    <option name=\"originalFiles\">\r\n      <list>\r\n        <option value=\"$PROJECT_DIR$/pom.xml\" />\r\n      </list>\r\n    </option>\r\n  </component>\r\n  <component name=\"ProjectRootManager\" version=\"2\" languageLevel=\"JDK_19\" default=\"true\" project-jdk-name=\"openjdk-19\" project-jdk-type=\"JavaSDK\">\r\n    <output url=\"file://$PROJECT_DIR$/out\" />\r\n  </component>\r\n</project>
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/.idea/misc.xml b/.idea/misc.xml
+--- a/.idea/misc.xml	(revision 050f3a6d86bffaa1b019b33941e8934694090c4f)
++++ b/.idea/misc.xml	(date 1704735201954)
+@@ -8,7 +8,7 @@
+       </list>
+     </option>
+   </component>
+-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
++  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="openjdk-21" project-jdk-type="JavaSDK">
+     <output url="file://$PROJECT_DIR$/out" />
+   </component>
+ </project>
+\ No newline at end of file
+Index: .idea/workspace.xml
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.BaseRevisionTextPatchEP
+<+><?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<project version=\"4\">\r\n  <component name=\"AutoImportSettings\">\r\n    <option name=\"autoReloadType\" value=\"SELECTIVE\" />\r\n  </component>\r\n  <component name=\"ChangeListManager\">\r\n    <list default=\"true\" id=\"f5e08808-a5af-4c89-a1ee-21b3bcb9ae3e\" name=\"Changes\" comment=\"\">\r\n      <change afterPath=\"$PROJECT_DIR$/.idea/theorethische-informatik-gruppe-10.iml\" afterDir=\"false\" />\r\n      <change beforePath=\"$PROJECT_DIR$/.idea/misc.xml\" beforeDir=\"false\" afterPath=\"$PROJECT_DIR$/.idea/misc.xml\" afterDir=\"false\" />\r\n      <change beforePath=\"$PROJECT_DIR$/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_12_06__Changes_.xml\" beforeDir=\"false\" afterPath=\"$PROJECT_DIR$/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_12_06__Changes_.xml\" afterDir=\"false\" />\r\n      <change beforePath=\"$PROJECT_DIR$/.idea/workspace.xml\" beforeDir=\"false\" afterPath=\"$PROJECT_DIR$/.idea/workspace.xml\" afterDir=\"false\" />\r\n      <change beforePath=\"$PROJECT_DIR$/src/main/java/ab1/impl/GRUPPE/NFAImpl.java\" beforeDir=\"false\" afterPath=\"$PROJECT_DIR$/src/main/java/ab1/impl/GRUPPE/NFAImpl.java\" afterDir=\"false\" />\r\n    </list>\r\n    <list id=\"2bf04d9d-9125-4ed6-9018-847e14e9822c\" name=\"Changes by danie\" comment=\"\" />\r\n    <option name=\"SHOW_DIALOG\" value=\"false\" />\r\n    <option name=\"HIGHLIGHT_CONFLICTS\" value=\"true\" />\r\n    <option name=\"HIGHLIGHT_NON_ACTIVE_CHANGELIST\" value=\"false\" />\r\n    <option name=\"LAST_RESOLUTION\" value=\"IGNORE\" />\r\n  </component>\r\n  <component name=\"Git.Settings\">\r\n    <option name=\"RECENT_BRANCH_BY_REPOSITORY\">\r\n      <map>\r\n        <entry key=\"$PROJECT_DIR$\" value=\"main\" />\r\n      </map>\r\n    </option>\r\n    <option name=\"RECENT_GIT_ROOT_PATH\" value=\"$PROJECT_DIR$\" />\r\n  </component>\r\n  <component 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&quot;(autodetect)&quot;,\r\n    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,\r\n    &quot;project.structure.last.edited&quot;: &quot;Project&quot;,\r\n    &quot;project.structure.proportion&quot;: &quot;0.0&quot;,\r\n    &quot;project.structure.side.proportion&quot;: &quot;0.0&quot;,\r\n    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.pluginManager&quot;,\r\n    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;\r\n  }\r\n}</component>\r\n  <component name=\"RunManager\">\r\n    <configuration name=\"ab1.tests in ETI_Abgabe\" type=\"JUnit\" factoryName=\"JUnit\" temporary=\"true\" nameIsGenerated=\"true\">\r\n      <module name=\"ETI_Abgabe\" />\r\n      <extension name=\"coverage\">\r\n        <pattern>\r\n          <option name=\"PATTERN\" value=\"ab1.tests.*\" />\r\n          <option name=\"ENABLED\" value=\"true\" />\r\n        </pattern>\r\n      </extension>\r\n      <option name=\"PACKAGE_NAME\" value=\"ab1.tests\" />\r\n      <option name=\"TEST_OBJECT\" value=\"package\" />\r\n      <method v=\"2\">\r\n        <option name=\"Make\" enabled=\"true\" />\r\n      </method>\r\n    </configuration>\r\n    <configuration default=\"true\" type=\"JetRunConfigurationType\">\r\n      <method v=\"2\">\r\n        <option name=\"Make\" enabled=\"true\" />\r\n      </method>\r\n    </configuration>\r\n    <configuration default=\"true\" type=\"KotlinStandaloneScriptRunConfigurationType\">\r\n      <option name=\"filePath\" />\r\n      <method v=\"2\">\r\n        <option name=\"Make\" enabled=\"true\" />\r\n      </method>\r\n    </configuration>\r\n    <recent_temporary>\r\n      <list>\r\n        <item itemvalue=\"JUnit.ab1.tests in ETI_Abgabe\" />\r\n      </list>\r\n    </recent_temporary>\r\n  </component>\r\n  <component name=\"SharedIndexes\">\r\n    <attachedChunks>\r\n      <set>\r\n        <option value=\"jdk-21.0.1-openjdk-21.0.1-f644763e9732-f98dd351\" />\r\n      </set>\r\n    </attachedChunks>\r\n  </component>\r\n  <component name=\"SpellCheckerSettings\" RuntimeDictionaries=\"0\" Folders=\"0\" CustomDictionaries=\"0\" DefaultDictionary=\"application-level\" UseSingleDictionary=\"true\" transferred=\"true\" />\r\n  <component name=\"TaskManager\">\r\n    <task active=\"true\" id=\"Default\" summary=\"Default task\">\r\n      <changelist id=\"f5e08808-a5af-4c89-a1ee-21b3bcb9ae3e\" name=\"Changes\" comment=\"\" />\r\n      <created>1704700820495</created>\r\n      <option name=\"number\" value=\"Default\" />\r\n      <option name=\"presentableId\" value=\"Default\" />\r\n      <updated>1704700820495</updated>\r\n      <workItem from=\"1704700821945\" duration=\"5461000\" />\r\n      <workItem from=\"1704712375384\" duration=\"4940000\" />\r\n      <workItem from=\"1704717343016\" duration=\"2934000\" />\r\n    </task>\r\n    <servers />\r\n  </component>\r\n  <component name=\"TypeScriptGeneratedFilesManager\">\r\n    <option name=\"version\" value=\"3\" />\r\n  </component>\r\n  <component name=\"XDebuggerManager\">\r\n    <breakpoint-manager>\r\n      <breakpoints>\r\n        <line-breakpoint enabled=\"true\" type=\"java-line\">\r\n          <url>file://$PROJECT_DIR$/src/test/java/ab1/tests/ComplexTests.java</url>\r\n          <line>171</line>\r\n          <option name=\"timeStamp\" value=\"1\" />\r\n        </line-breakpoint>\r\n      </breakpoints>\r\n    </breakpoint-manager>\r\n  </component>\r\n</project>
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/.idea/workspace.xml b/.idea/workspace.xml
+--- a/.idea/workspace.xml	(revision 050f3a6d86bffaa1b019b33941e8934694090c4f)
++++ b/.idea/workspace.xml	(date 1704735201945)
+@@ -4,13 +4,7 @@
+     <option name="autoReloadType" value="SELECTIVE" />
+   </component>
+   <component name="ChangeListManager">
+-    <list default="true" id="f5e08808-a5af-4c89-a1ee-21b3bcb9ae3e" name="Changes" comment="">
+-      <change afterPath="$PROJECT_DIR$/.idea/theorethische-informatik-gruppe-10.iml" afterDir="false" />
+-      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+-      <change beforePath="$PROJECT_DIR$/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_12_06__Changes_.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_12_06__Changes_.xml" afterDir="false" />
+-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+-      <change beforePath="$PROJECT_DIR$/src/main/java/ab1/impl/GRUPPE/NFAImpl.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/ab1/impl/GRUPPE/NFAImpl.java" afterDir="false" />
+-    </list>
++    <list default="true" id="f5e08808-a5af-4c89-a1ee-21b3bcb9ae3e" name="Changes" comment="changed a bit" />
+     <list id="2bf04d9d-9125-4ed6-9018-847e14e9822c" name="Changes by danie" comment="" />
+     <option name="SHOW_DIALOG" value="false" />
+     <option name="HIGHLIGHT_CONFLICTS" value="true" />
+@@ -20,7 +14,7 @@
+   <component name="Git.Settings">
+     <option name="RECENT_BRANCH_BY_REPOSITORY">
+       <map>
+-        <entry key="$PROJECT_DIR$" value="main" />
++        <entry key="$PROJECT_DIR$" value="2-playing-around" />
+       </map>
+     </option>
+     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+@@ -35,12 +29,12 @@
+     }
+   }
+ }</component>
+-  <component name="GitLabMergeRequestsSettings">{
+-  &quot;selectedUrlAndAccountId&quot;: {
+-    &quot;first&quot;: &quot;https://git-ainf.aau.at/rawalcher/theorethische-informatik-gruppe-10.git&quot;,
+-    &quot;second&quot;: &quot;e0c4ebfe-e254-4a34-93d3-a6ee2cb18f94&quot;
++  <component name="GitLabMergeRequestsSettings"><![CDATA[{
++  "selectedUrlAndAccountId": {
++    "first": "https://git-ainf.aau.at/rawalcher/theorethische-informatik-gruppe-10.git",
++    "second": "2afc8825-f511-4d8a-8cc1-901875567c84"
+   }
+-}</component>
++}]]></component>
+   <component name="MarkdownSettingsMigration">
+     <option name="stateVersion" value="1" />
+   </component>
+@@ -99,6 +93,7 @@
+     </configuration>
+     <recent_temporary>
+       <list>
++        <item itemvalue="JUnit.ab1.tests in ETI_Abgabe" />
+         <item itemvalue="JUnit.ab1.tests in ETI_Abgabe" />
+       </list>
+     </recent_temporary>
diff --git a/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_18_35__Changes_.xml b/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_18_35__Changes_.xml
new file mode 100644
index 0000000..3210bf3
--- /dev/null
+++ b/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_18_35__Changes_.xml
@@ -0,0 +1,4 @@
+<changelist name="Uncommitted_changes_before_Update_at_08_01_2024_18_35_[Changes]" date="1704735313979" recycled="true" deleted="true">
+  <option name="PATH" value="$PROJECT_DIR$/.idea/shelf/Uncommitted_changes_before_Update_at_08_01_2024_18_35_[Changes]/shelved.patch" />
+  <option name="DESCRIPTION" value="Uncommitted changes before Update at 08/01/2024 18:35 [Changes]" />
+</changelist>
\ No newline at end of file