diff --git a/.idea/misc.xml b/.idea/misc.xml
index 639900d..6e86672 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ProjectRootManager">
     <output url="file://$PROJECT_DIR$/out" />
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..63f152c
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,6 @@
+{
+  "name": "Internet_Programmirovanie_Yunusov_Niyaz_PIbd-23",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {}
+}
diff --git a/ЛР 3 b/ЛР 3
new file mode 160000
index 0000000..a7a6243
--- /dev/null
+++ b/ЛР 3	
@@ -0,0 +1 @@
+Subproject commit a7a62433f28ed8a65241c86a55aa3bef9706245a