diff --git a/lab-python-data-structures.ipynb b/lab-python-data-structures.ipynb
index 5b3ce9e0..dc2534bc 100644
--- a/lab-python-data-structures.ipynb
+++ b/lab-python-data-structures.ipynb
@@ -50,11 +50,188 @@
     "\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": 24,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# crear una lista llamada products\n",
+    "\n",
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 25,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# crear un diccionario vacío llamado inventory\n",
+    "\n",
+    "inventory = {}"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 26,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# solicitar la cantidad de cada producto para poner en Inventory, usando los productos de products como keys y las cantidades como values\n",
+    "\n",
+    "tshirt_quant = int(input(\"put the number of t-shirts\"))\n",
+    "mug_quant = int(input(\"put the number of mugs\"))\n",
+    "hat_quant = int(input(\"put the number of hats\"))\n",
+    "books_quant = int(input(\"put the number of books\"))\n",
+    "keychain_quant = int(input(\"put the number of keychains\"))\n",
+    "\n",
+    "inventory[products[0]] = tshirt_quant\n",
+    "inventory[products[1]] = mug_quant\n",
+    "inventory[products[2]] = hat_quant\n",
+    "inventory[products[3]] = books_quant\n",
+    "inventory[products[4]] = keychain_quant\n",
+    "\n",
+    "\n",
+    "\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 27,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{'t-shirt': 89, 'mug': 55, 'hat': 63, 'book': 78, 'keychain': 50}"
+      ]
+     },
+     "execution_count": 27,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "inventory"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 28,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# crear un set vacío que sea costumer_orders\n",
+    "\n",
+    "customer_orders = set()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 29,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "{'book', 'keychain', 'mug'}\n"
+     ]
+    }
+   ],
+   "source": [
+    "# pedir al cliente que seleccione 3 prodcutos de la lista products\n",
+    "\n",
+    "customer_prod_1 = input(\"select a product\")\n",
+    "customer_prod_2 = input(\"select a product\")\n",
+    "customer_prod_3 = input(\"select a product\")\n",
+    "\n",
+    "customer_orders.add(customer_prod_1)\n",
+    "customer_orders.add(customer_prod_2)\n",
+    "customer_orders.add(customer_prod_3)\n",
+    "\n",
+    "print(customer_orders)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 30,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# calcular el total de productos pedidos y el porcentaje correspondiente sobre la lista total de productos\n",
+    "\n",
+    "\n",
+    "porcentaje_pedido = (len(customer_orders) / len(products)) * 100\n",
+    "order_status = (len(customer_orders), porcentaje_pedido)\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 31,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Order Statistics:\n",
+      "Total Products Ordered: 3\n",
+      "Percentage of Products Ordered: 60.0\n"
+     ]
+    }
+   ],
+   "source": [
+    "print(\"Order Statistics:\")\n",
+    "print(\"Total Products Ordered:\", order_status[0])\n",
+    "print(\"Percentage of Products Ordered:\", order_status[1])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 32,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# restar 1 a la cantidad de cada producto en inventory por cada producto en customer_orders\n",
+    "\n",
+    "for product_name in inventory:\n",
+    "    # Resta 1 a la cantidad del producto actual\n",
+    "    inventory[product_name] = inventory[product_name] - 1\n",
+    "    "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 33,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "\n",
+      "Inventario Actualizado:\n",
+      "t-shirt: 88\n",
+      "mug: 54\n",
+      "hat: 62\n",
+      "book: 77\n",
+      "keychain: 49\n"
+     ]
+    }
+   ],
+   "source": [
+    "print(\"\\nInventario Actualizado:\")\n",
+    "for product, quantity in inventory.items():\n",
+    "    print(f\"{product}: {quantity}\")"
+   ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -68,7 +245,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.11.9"
   }
  },
  "nbformat": 4,