diff --git a/lab-python-flow-control.ipynb b/lab-python-flow-control.ipynb
index f4c7391..9cc5109 100644
--- a/lab-python-flow-control.ipynb
+++ b/lab-python-flow-control.ipynb
@@ -37,11 +37,126 @@
     "\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\")."
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "53bf6d70",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Productos disponibles: ['camiseta', 'taza', 'sombrero', 'libro', 'llavero']\n"
+     ]
+    }
+   ],
+   "source": [
+    "productos=[\"camiseta\",\"taza\",\"sombrero\",\"libro\",\"llavero\"]\n",
+    "print(f\"Productos disponibles: {productos}\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "id": "3205bbc3",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "inventario = {}"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "id": "556f6d09",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "El inventario actual es: {'camiseta': 6, 'taza': 5, 'sombrero': 4, 'libro': 3, 'llavero': 2}\n"
+     ]
+    }
+   ],
+   "source": [
+    "for producto in productos:\n",
+    "    cantidad = int(input(f\"Ingrese la cantidad de {producto} que desea agregar al inventario: \"))\n",
+    "    inventario[producto] = cantidad\n",
+    "print(\"El inventario actual es:\", inventario)\n",
+    "\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "7cae479d",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "customer_orders=set()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 15,
+   "id": "47ee387d",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Los productos en su pedido son: {'taza', 'camiseta'}\n"
+     ]
+    }
+   ],
+   "source": [
+    "while True:\n",
+    "    producto1=input(f\"seleccione entre: {productos} ¿cual desea comprar?   \")\n",
+    "    customer_orders.add(producto1)\n",
+    "    \n",
+    "    pedido=input(\"¿Desea agregar otro producto a su pedido? (si/no) \")\n",
+    "    if pedido.lower() != 'si':\n",
+    "        break\n",
+    "print(\"Los productos en su pedido son:\", customer_orders)\n",
+    "    "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 24,
+   "id": "9a113ca1",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Cantidad restante en inventario: 3 de taza\n",
+      "Cantidad restante en inventario: 4 de camiseta\n"
+     ]
+    }
+   ],
+   "source": [
+    "pedido_final=list(customer_orders)\n",
+    "for nombre in pedido_final:\n",
+    "\n",
+    "    cantidad = pedido_final.count(nombre)\n",
+    "\n",
+    "    if nombre in inventario:\n",
+    "        inventario[nombre] -= cantidad\n",
+    "        print(f\"Cantidad restante en inventario: {inventario[nombre]} de {nombre}\")\n",
+    "    else:\n",
+    "        print(f\"{nombre} no está en el inventario.\")    "
+   ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -55,7 +170,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.13.1"
   }
  },
  "nbformat": 4,