diff --git a/flow-control-python.ipynb b/flow-control-python.ipynb
new file mode 100644
index 0000000..9aade11
--- /dev/null
+++ b/flow-control-python.ipynb
@@ -0,0 +1,74 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "vscode": {
+     "languageId": "plaintext"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "\n",
+    "inventory = {}\n",
+    "\n",
+    "for product in products:\n",
+    "  print (\"Enter the quantity of each product available in the inventory for \" + product + \" : \")\n",
+    "  quantity = int(input())\n",
+    "  inventory[product] = quantity\n",
+    "\n",
+    "customer_orders = set()\n",
+    "\n",
+    "while True:\n",
+    "    order = input(\"Enter product ordered: \").lower()\n",
+    "    \n",
+    "    if order in products:  # On vérifie que le produit existe\n",
+    "        customer_orders.add(order)\n",
+    "    else:\n",
+    "        print(\"This product is not available in the store.\")\n",
+    "\n",
+    "    more = input(\"Do you want to add another product? (yes/no): \").lower()\n",
+    "    if more != \"yes\":\n",
+    "        break\n",
+    "\n",
+    "print(\"Products ordered:\", customer_orders)\n",
+    "\n",
+    "total_products_ordered = len(customer_orders)\n",
+    "percentage_ordered = (total_products_ordered / len(products)) * 100\n",
+    "order_status = (total_products_ordered, percentage_ordered)\n",
+    "\n",
+    "print(\"\\nOrder Statistics:\")\n",
+    "print(\"Total Products Ordered:\", order_status[0])\n",
+    "print(\"Percentage of Products Ordered:\", round(order_status[1], 2), \"%\")\n",
+    "\n",
+    "for item in customer_orders:\n",
+    "  if item in inventory:\n",
+    "    inventory[item] -= 1\n",
+    "\n",
+    "print(\"\\nUpdated Inventory:\")\n",
+    "for product, quantity in inventory.items():\n",
+    "    print(product, \":\", quantity)\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "vscode": {
+     "languageId": "plaintext"
+    }
+   },
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "language_info": {
+   "name": "python"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
diff --git a/lab-python-flow-control.ipynb b/lab-python-flow-control.ipynb
deleted file mode 100644
index f4c7391..0000000
--- a/lab-python-flow-control.ipynb
+++ /dev/null
@@ -1,63 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "markdown",
-   "id": "d3bfc191-8885-42ee-b0a0-bbab867c6f9f",
-   "metadata": {
-    "tags": []
-   },
-   "source": [
-    "# Lab | Flow Control"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "3851fcd1-cf98-4653-9c89-e003b7ec9400",
-   "metadata": {},
-   "source": [
-    "## Exercise: Managing Customer Orders Optimized\n",
-    "\n",
-    "In the last lab, you were starting an online store that sells various products. To ensure smooth operations, you developed a program that manages customer orders and inventory.\n",
-    "\n",
-    "You did so without using flow control. Let's go a step further and improve this code.\n",
-    "\n",
-    "Follow the steps below to complete the exercise:\n",
-    "\n",
-    "1. Look at your code from the lab data structures, and improve repeated code with loops.\n",
-    "\n",
-    "2. Instead of asking the user to input the name of three products that a customer wants to order, do the following:\n",
-    "    \n",
-    "    a. Prompt the user to enter the name of a product that a customer wants to order.\n",
-    "    \n",
-    "    b. Add the product name to the \"customer_orders\" set.\n",
-    "    \n",
-    "    c. Ask the user if they want to add another product (yes/no).\n",
-    "    \n",
-    "    d. Continue the loop until the user does not want to add another product.\n",
-    "\n",
-    "3. Instead of updating the inventory by subtracting 1 from the quantity of each product, only do it for  the products that were ordered (those in \"customer_orders\")."
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.9.13"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}