diff --git a/index.js b/index.js
index 584cbe3..5523682 100644
--- a/index.js
+++ b/index.js
@@ -5,4 +5,8 @@ test
 hotfix
 refactor
 
-*/
\ No newline at end of file
+1) GET - READ DATA
+2) POST - CREATE DATA
+3) PUT - UPDATE DATA
+4) DELETE - DELETE DATA
+*/
diff --git a/package.json b/package.json
index 13f6064..900f871 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,8 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node ./server.js"
   },
   "repository": {
     "type": "git",
diff --git a/server.js b/server.js
index fe09224..c5314fa 100644
--- a/server.js
+++ b/server.js
@@ -2,18 +2,41 @@ const express = require('express');
 
 const app = express();
 
+const cars = [
+  'Audi',
+  'Volga',
+  'BMW',
+];
+// filter
+// eslint-disable-next-line func-names
+// const filter = function () {
+//   const tmp = {};
+//   // eslint-disable-next-line no-return-assign
+//   return cars.filter(a => (a in tmp ? 0 : tmp[a] = 1));
+// };
+// filter
+
 app.get('/', (req, res) => {
-  res.send('<center>Hello world</center> ');
+  res.send(cars.join('<br>'));
 });
 
-// больше не хуйни
-app.get('/hello/:name', (req, res) => {
+app.get('/cars/add/:name', (req, res) => {
   const {
     name,
   } = req.params;
-  res.send(`<center>Hello ${name}</center> `);
+
+  function filters(cars, name) {
+    for (let i = 0; i < cars.length; ++i) {
+      if (cars[i] === name) {
+        return res.send('Already have');
+      }
+    }
+    res.send(`ok ${name} add`);
+    return cars.push(name);
+  }
+  filters(cars, name);
 });
 
 app.listen(3005 || undefined, () => {
-  console.log('Server started');
+  console.log('Server started!!!');
 });