diff --git a/lab-python-data-structures.ipynb b/lab-python-data-structures.ipynb
index 5b3ce9e0..bdf4a965 100644
--- a/lab-python-data-structures.ipynb
+++ b/lab-python-data-structures.ipynb
@@ -50,13 +50,98 @@
     "\n",
     "Solve the exercise by implementing the steps using the Python concepts of lists, dictionaries, sets, and basic input/output operations. "
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 31,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdin",
+     "output_type": "stream",
+     "text": [
+      "Enter the ammount for each t-shirt 2\n",
+      "Enter the ammount for each mug 3\n",
+      "Enter the ammount for each hat 2\n",
+      "Enter the ammount for each book 3\n",
+      "Enter the ammount for each keychain 4\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "What are the 3 products do you want to order?\n"
+     ]
+    },
+    {
+     "name": "stdin",
+     "output_type": "stream",
+     "text": [
+      "Insert the product 1 book\n",
+      "Insert the product 2 hat\n",
+      "Insert the product 3 mug\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Products ordered are {'book', 'mug', 'hat'}\n",
+      "Total products ordered are: 8\n",
+      "Percentage of products ordered is: 37.5 %)\n",
+      "2\n",
+      "2\n",
+      "1\n"
+     ]
+    }
+   ],
+   "source": [
+    "products = [\"t-shirt\",\"mug\",\"hat\",\"book\",\"keychain\"]     \n",
+    "inventory = {}\n",
+    "for key in products:\n",
+    "    number = int(input(f\"Enter the ammount for each {key}\"))\n",
+    "    inventory[key] = number\n",
+    "customers_orders = set()\n",
+    "print(\"What are the 3 products do you want to order?\")\n",
+    "for x in range(3):\n",
+    "    order = input(f\"Insert the product {x + 1}\")\n",
+    "    customers_orders.add(order)\n",
+    "print(\"Products ordered are\", customers_orders)\n",
+    "total_number = 0\n",
+    "for key in customers_orders:\n",
+    "    total_number += inventory[key]\n",
+    "percentage = (len(customers_orders) / total_number) * 100\n",
+    "print(\"Total products ordered are:\", total_number)\n",
+    "print(\"Percentage of products ordered is:\", percentage, \"%)\")\n",
+    "\n",
+    "for key in customers_orders:\n",
+    "    if key in inventory:\n",
+    "        inventory[key] - 1\n",
+    "        subtract = inventory[key]\n",
+    "        print(subtract - 1)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python [conda env:base] *",
    "language": "python",
-   "name": "python3"
+   "name": "conda-base-py"
   },
   "language_info": {
    "codemirror_mode": {
@@ -68,7 +153,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.13.5"
   }
  },
  "nbformat": 4,