diff --git a/src/Main.java b/src/Main.java
index c83c34b..705816d 100644
--- a/src/Main.java
+++ b/src/Main.java
@@ -1,8 +1,20 @@
 public class Main {
     public static void main(String[] args) {
 
-    UserManager manager = new UserManager();
-    manager.startApp();
+        int balance = 450;
+        int fee = 100;
+
+        for (int i = 1; i <= 5; i++) {
+            balance -= 100;
+            if (balance < 100) {
+                System.out.println("Деньги кончились, прерываем работу! ");
+                break;
+            }
+            System.out.println("Этаж " + i + " проверен. ");
+
+
+
+        }
 
 
     }
diff --git a/src/Practice.java b/src/Practice.java
deleted file mode 100644
index dff369f..0000000
--- a/src/Practice.java
+++ /dev/null
@@ -1,16 +0,0 @@
-public class Practice
-{
-    public static void main(String[] args)
-    {
-       int age = 17;
-       boolean hasPermission = false;
-
-       if (age >= 18) {
-           System.out.println(" Доступ разрешен");}
-       else if (age > 18 && hasPermission == true) {
-           System.out.println(" Доступ разрешен по записке от родителей");
-       } else {
-           System.out.println(" Доступ заблокирован ");
-       }
-    }
-}
diff --git a/src/ProductCard.java b/src/ProductCard.java
deleted file mode 100644
index 7e54816..0000000
--- a/src/ProductCard.java
+++ /dev/null
@@ -1,28 +0,0 @@
-import java.util.Scanner;
-
-public class ProductCard {
-        private String title;
-        private int price;
-        private int discount;
-
-        public ProductCard (String cardTitle, int cardPrice, int cardDiscount) {
-                title = cardTitle;
-                price = cardPrice;
-                discount = cardDiscount;
-        }
-        public int getFinalPrice() {
-                return price - (price * discount / 100);
-        }
-
-        public String getTitle() {
-                return title;
-        }
-
-        public int getPrice() {
-                return price;
-        }
-
-        public int getDiscount() {
-                return discount;
-        }
-}
diff --git a/src/User.java b/src/User.java
deleted file mode 100644
index 5319426..0000000
--- a/src/User.java
+++ /dev/null
@@ -1,21 +0,0 @@
-public class User {
-    private String name;
-    private int balance;
-
-    public User(String name, int balance) {
-        this.name = name;
-        this.balance = balance;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public int getBalance() {
-        return balance;
-    }
-
-    public void setBalance(int balance) {
-        this.balance = balance;
-    }
-}
diff --git a/src/UserManager.java b/src/UserManager.java
deleted file mode 100644
index 144332e..0000000
--- a/src/UserManager.java
+++ /dev/null
@@ -1,34 +0,0 @@
-import java.util.ArrayList;
-
-public class UserManager {
-    public  void startApp() {
-
-        ArrayList<User> userList = new ArrayList<>();
-
-        userList.add(new User("Алексей", 5000));
-        userList.add(new User("Мария", 10000));
-
-        System.out.println(userList.get(0).getName() + " имеет баланс: " + userList.get(0).getBalance());
-        System.out.println(userList.get(1).getName() + " имеет баланс: " + userList.get(1).getBalance());
-
-        ArrayList<ProductCard> productList = new ArrayList<>();
-        productList.add(new ProductCard("Сапоги", 3000, 20));
-        productList.add(new ProductCard("Шуба", 23000, 10));
-
-
-        buyProduct(userList.get(0), productList.get(0));
-        buyProduct(userList.get(0), productList.get(1));
-
-    }
-
-    public void buyProduct (User user, ProductCard product) {
-        int finalPrice = product.getFinalPrice();
-
-        if (user.getBalance() >= finalPrice) {
-            int newBalance = user.getBalance() - finalPrice;
-            user.setBalance(newBalance);
-            System.out.println(" Пользователь " + user.getName() + " успешно купил " + product.getTitle() + " за " + finalPrice);
-            System.out.println(" Остаток на балансе " + user.getBalance());
-        }
-    }
-}