diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Kino.iml b/Kino.iml
new file mode 100644
index 0000000..d5c0743
--- /dev/null
+++ b/Kino.iml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
+
diff --git a/src/gfn/marc/version1/Main_v1.java b/src/gfn/marc/version1/Main_v1.java
index ab8a952..85059f2 100644
--- a/src/gfn/marc/version1/Main_v1.java
+++ b/src/gfn/marc/version1/Main_v1.java
@@ -136,19 +136,15 @@ public class Main_v1 {
     }
 
     static int freieSitze(int anzahlSitze) {
-        int zaehler = 0;
+        int zaehler;
         for (int i = 0; i < sitzplan.length; i++) {
+            zaehler = 0;
             for (int j = 0; j < sitzplan[i].length; j++) {
-                if (sitzplan[i][j].isStatus()) {
-                    zaehler++;
-                } else {
-                    zaehler = 0;
-                }
+                zaehler = sitzplan[i][j].isStatus() ? zaehler + 1 : 0;
                 if (zaehler >= anzahlSitze) {
                     return sitzplan[i][j - (zaehler - 1)].getNummer();
                 }
             }
-            zaehler = 0;
         }
         return 0;
     }
diff --git a/src/gfn/marc/version2/Main_v2.java b/src/gfn/marc/version2/Main_v2.java
index 5c4666f..6d538a6 100644
--- a/src/gfn/marc/version2/Main_v2.java
+++ b/src/gfn/marc/version2/Main_v2.java
@@ -129,11 +129,7 @@ public class Main_v2 {
     static int freieSitze(int anzahlSitze) {
         int zaehler = 0;
         for (int i = 0; i < sitzplan.size(); i++) {
-            if (sitzplan.get(i).isStatus()) {
-                zaehler++;
-            } else {
-                zaehler = 0;
-            }
+            zaehler = sitzplan.get(i).isStatus() ? zaehler + 1 : 0;
             if (zaehler == anzahlSitze) {
                 return sitzplan.get(i - (zaehler - 1)).getNummer();
             }