diff --git a/src/main/java/Calculator.java b/src/main/java/Calculator.java
new file mode 100644
index 000000000..8cf81b08d
--- /dev/null
+++ b/src/main/java/Calculator.java
@@ -0,0 +1,20 @@
+import java.util.ArrayList;
+public class Calculator {
+    ArrayList<Float> prices = new ArrayList<>();
+    Formatter rub = new Formatter();
+    public void addPrice(float price){
+        prices.add(price);
+    }
+    public void samib() {
+        float sum = 0;
+        for(Float price : prices) {
+            sum += price;
+        }
+        int result2;
+        result2 = (int)Math.floor(sum / Main.quantity);
+        float result = sum / Main.quantity;
+        rub.formatRub(result2);
+        String format = "С каждого по  %.2f %s";
+        System.out.println(String.format(format, result, Formatter.padezh));
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/Formatter.java b/src/main/java/Formatter.java
new file mode 100644
index 000000000..05bb9b202
--- /dev/null
+++ b/src/main/java/Formatter.java
@@ -0,0 +1,15 @@
+public class Formatter {
+    public static String padezh;
+    public String formatRub(int result2) {
+        int x = result2 % 10;
+        int y = result2 % 100;
+        if(x == 0 || (x >= 5 && x <= 9) || (y>= 11 && y <= 14)){
+            padezh = "рублей";
+        }else if (x == 1 ) {
+            padezh = "рубль";
+        }else {
+            padezh = "рубля";
+        }
+        return padezh;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/Main.java b/src/main/java/Main.java
index db9356a08..3ee565125 100644
--- a/src/main/java/Main.java
+++ b/src/main/java/Main.java
@@ -1,6 +1,58 @@
-
+import java.util.Scanner;
 public class Main {
+
+    public static int quantity;
     public static void main(String[] args) {
-        System.out.println("Hello world!");
+        Scanner scanner = new Scanner(System.in);
+        Products products = new Products();
+        Calculator prices = new Calculator();
+        String product;
+        float price;
+
+        while (true) {
+            System.out.println("На скольких человек необходимо разделить счёт?");
+            if(scanner.hasNextInt()){
+                quantity = scanner.nextInt();
+                scanner.nextLine();
+                if (quantity > 1 ) {
+                    break;
+                } else {
+                    System.out.println("Введите значение больше 1");
+                }
+            } else {
+                System.out.println("Введите целое число");
+                scanner.nextLine();
+            }
+        }
+
+        String end = "";
+        while (!end.equalsIgnoreCase("Завершить")) {
+            System.out.println("Введите название блюда");
+            product = scanner.nextLine();
+            products.addProduct(product);
+            while (true) {
+                System.out.println("Введите цену блюда");
+                if (scanner.hasNextFloat() ) {
+                    price = scanner.nextFloat();
+                    scanner.nextLine();
+                    if(price > 0) {
+                        prices.addPrice(price);
+                        break;
+                    } else {
+                        System.out.println("Введите цену больше 0");
+                    }
+                } else {
+                    System.out.println("введите цифровое значение");
+                    scanner.nextLine();
+                }
+            }
+            System.out.println("Товар успешно добавлен");
+            System.out.println("Добавить новый товар или завершить?");
+            end = scanner.nextLine();
+        }
+        System.out.println("Добавленные товары:");
+        products.outputProducts();
+        prices.samib();
+        scanner.close();
     }
 }
\ No newline at end of file
diff --git a/src/main/java/Products.java b/src/main/java/Products.java
new file mode 100644
index 000000000..5d06a670e
--- /dev/null
+++ b/src/main/java/Products.java
@@ -0,0 +1,12 @@
+import java.util.ArrayList;
+public class Products {
+   ArrayList<String> products = new ArrayList<>();
+   public void addProduct(String product){
+       products.add(product);
+   }
+   public void outputProducts() {
+       for(String product : products) {
+           System.out.println(product);
+       }
+   }
+}
\ No newline at end of file