diff --git a/lab-python-data-structures.ipynb b/lab-python-data-structures.ipynb
index 5b3ce9e0..7247098f 100644
--- a/lab-python-data-structures.ipynb
+++ b/lab-python-data-structures.ipynb
@@ -21,19 +21,81 @@
     "\n",
     "1. Define a list called `products` that contains the following items: \"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\".\n",
     "\n",
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "\n",
+    "\n",
     "2. Create an empty dictionary called `inventory`.\n",
     "\n",
+    "inventory = {}\n",
+    "\n",
     "3. Ask the user to input the quantity of each product available in the inventory. Use the product names from the `products` list as keys in the `inventory` dictionary and assign the respective quantities as values.\n",
     "\n",
+    "\n",
+    "quantity_tshirts = int(input (\"T-shirts quant: \"))\n",
+    "inventory [\"t-shirt\"] = quantity_tshirts\n",
+    "\n",
+    "quantity_mug = int (input (\"mug quant: \"))\n",
+    "inventory [\"mug] = quantity_mug\n",
+    "\n",
+    "quantity_hat = int (input (\"hat quant: \"))\n",
+    "inventory [\"hat] = quantity_hat\n",
+    "\n",
+    "quantity_book = int (input (\"book quant: \"))\n",
+    "inventory [\"book\"] = quantity_book\n",
+    "\n",
+    "quantity_keychain = int (input (\"keychain quant: \"))\n",
+    "inventory [\"keychain\"] = quantity_keychain\n",
+    "\n",
+    "\n",
     "4. Create an empty set called `customer_orders`.\n",
     "\n",
+    "\n",
+    "customer_orders = set ()\n",
+    "\n",
+    "\n",
     "5. Ask the user to input the name of three products that a customer wants to order (from those in the products list, meaning three products out of \"t-shirt\", \"mug\", \"hat\", \"book\" or \"keychain\". Add each product name to the `customer_orders` set.\n",
     "\n",
+    "\n",
+    "product1 = input (\"product_name\")\n",
+    "customer_orders.add(product1)\n",
+    "\n",
+    "product2 = input (\"product_name)\n",
+    "customer_orders.add(product2)\n",
+    "\n",
+    "product3= unput (\"product_name)\n",
+    "customer_orders.add(product3)\n",
+    "\n",
+    "\n",
     "6. Print the products in the `customer_orders` set.\n",
     "\n",
+    "\n",
+    "customer_orders = set ()\n",
+    "product1 = input (\"product_name\")\n",
+    "customer_orders.add(product1)\n",
+    "\n",
+    "product2 = input (\"product_name\")\n",
+    "customer_orders.add(product2)\n",
+    "\n",
+    "product3= input (\"product_name\")\n",
+    "customer_orders.add(product3)\n",
+    "\n",
+    "print (customer_orders)\n",
+    "\n",
+    "\n",
     "7. Calculate the following order statistics:\n",
+    "\n",
     "   - Total Products Ordered: The total number of products in the `customer_orders` set.\n",
+    "\n",
+    "from customer_orders:\n",
+    "total_pedidos = len(customer_orders)\n",
+    "print(\"Número total de productos pedidos:\", total_pedidos)\n",
+    "\n",
+    "\n",
     "   - Percentage of Products Ordered: The percentage of products ordered compared to the total available products.\n",
+    "\n",
+    "total_pedidos = len(customer_orders)\n",
+    "total_disponibles = len(inventory)\n",
+    "porcentaje_pedidos = (total_pedidos / total_disponibles) * 100\n",
     "   \n",
     "   Store these statistics in a tuple called `order_status`.\n",
     "\n",