diff --git a/.idea/ikcu.iml b/.idea/ikcu.iml
index 4c94235..bc2cd87 100644
--- a/.idea/ikcu.iml
+++ b/.idea/ikcu.iml
@@ -1,2 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module classpath="CIDR" type="CPP_MODULE" version="4" />
\ No newline at end of file
+<module type="CPP_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/.gitignore b/YZM502/.idea/.gitignore
similarity index 100%
rename from .idea/.gitignore
rename to YZM502/.idea/.gitignore
diff --git a/YZM502/.idea/ikcu.iml b/YZM502/.idea/ikcu.iml
new file mode 100644
index 0000000..4c94235
--- /dev/null
+++ b/YZM502/.idea/ikcu.iml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CIDR" type="CPP_MODULE" version="4" />
\ No newline at end of file
diff --git a/YZM502/.idea/inspectionProfiles/Project_Default.xml b/YZM502/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..5535e8f
--- /dev/null
+++ b/YZM502/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,12 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="GrazieInspection" enabled="false" level="GRAMMAR_ERROR" enabled_by_default="false" />
+    <inspection_tool class="LanguageDetectionInspection" enabled="false" level="WARNING" enabled_by_default="false" />
+    <inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
+      <option name="processCode" value="true" />
+      <option name="processLiterals" value="true" />
+      <option name="processComments" value="true" />
+    </inspection_tool>
+  </profile>
+</component>
\ No newline at end of file
diff --git a/YZM502/.idea/modules.xml b/YZM502/.idea/modules.xml
new file mode 100644
index 0000000..d6db63e
--- /dev/null
+++ b/YZM502/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/ikcu.iml" filepath="$PROJECT_DIR$/.idea/ikcu.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/YZM502/.idea/vcs.xml b/YZM502/.idea/vcs.xml
new file mode 100644
index 0000000..62bd7a0
--- /dev/null
+++ b/YZM502/.idea/vcs.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file