diff --git a/lab-python-list-comprehension.ipynb b/lab-python-list-comprehension.ipynb
index 6bef7fd..afecd1c 100644
--- a/lab-python-list-comprehension.ipynb
+++ b/lab-python-list-comprehension.ipynb
@@ -71,12 +71,27 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "id": "21625526-3fae-4c55-bab5-f91940070681",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "['Open', 'Open', 'Senior', 'Open', 'Open', 'Senior']\n"
+     ]
+    }
+   ],
    "source": [
-    "# your code goes here"
+    "miembros = [[18, 20], [45, 2], [61, 12], [37, 6], [21, 21], [78, 9]]\n",
+    "\n",
+    "result = [\n",
+    "    \"Senior\" if edad >= 55 and handicap > 7 else \"Open\"\n",
+    "    for edad, handicap in miembros\n",
+    "]\n",
+    "\n",
+    "print(result)\n"
    ]
   },
   {
@@ -95,12 +110,29 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 5,
    "id": "53061dce-7aa3-4476-8b56-71413c5e135c",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "23\n"
+     ]
+    }
+   ],
    "source": [
-    "# your code goes here"
+    "def suma_multiplos(n):\n",
+    "    if n < 0:\n",
+    "        return 0\n",
+    "    \n",
+    "    return sum(\n",
+    "        x for x in range(n)\n",
+    "        if x % 3 == 0 or x % 5 == 0\n",
+    "    )\n",
+    "\n",
+    "print(suma_multiplos(10)) \n"
    ]
   },
   {
@@ -127,12 +159,25 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 11,
    "id": "a8cb1579-7065-4fc0-bd53-f91c2ad1dad9",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[2, 0, 2, 6]\n",
+      "[2, 0, 2, 2]\n"
+     ]
+    }
+   ],
    "source": [
-    "# your code goes here"
+    "def descomposicion (n):\n",
+    "    return [int(digit) for digit in str(n)]\n",
+    "\n",
+    "print (descomposicion(2026))\n",
+    "print (descomposicion(2022))"
    ]
   },
   {
@@ -155,12 +200,26 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 18,
    "id": "86ebe759-76d8-4012-8590-c48a473a6099",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[-2, -4, -8]"
+      ]
+     },
+     "execution_count": 18,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
-    "# your code goes here"
+    "def invert(lst):\n",
+    "    return [-num for num in lst]\n",
+    "\n",
+    "invert ([2, 4, 8])"
    ]
   },
   {
@@ -193,12 +252,39 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 20,
    "id": "6711881b-450a-44cb-a3d0-367b2c6a4464",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{1: 1,\n",
+       " 2: 4,\n",
+       " 3: 9,\n",
+       " 4: 16,\n",
+       " 5: 25,\n",
+       " 6: 36,\n",
+       " 7: 49,\n",
+       " 8: 64,\n",
+       " 9: 81,\n",
+       " 10: 100,\n",
+       " 11: 121,\n",
+       " 12: 144,\n",
+       " 13: 169,\n",
+       " 14: 196,\n",
+       " 15: 225}"
+      ]
+     },
+     "execution_count": 20,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
-    "# your code goes here"
+    "squares = {x: x**2 for x in range(1, 16)}\n",
+    "\n",
+    "squares"
    ]
   },
   {
@@ -220,12 +306,30 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 29,
    "id": "a1d55cea-96c3-4853-8220-17c0904a8816",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "<function __main__.all_pairs(list1, list2)>"
+      ]
+     },
+     "execution_count": 29,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
-    "# your code goes here"
+    "\n",
+    "def all_pairs(list1, list2):\n",
+    "    return [(x, y) for x in list1 for y in list2]\n",
+    "\n",
+    "list1 = [10, 20]\n",
+    "list2= [50,100]\n",
+    "\n",
+    "all_pairs"
    ]
   },
   {
@@ -246,12 +350,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 30,
    "id": "0175239c-87fa-4ba0-8776-d62567256db7",
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "def expand_dict(d):\n",
+    "    return [(key, value) for key in d for value in d[key]]\n"
    ]
   },
   {
@@ -281,12 +386,18 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 32,
    "id": "248918d0-f082-40a8-9d5c-c7b4ffd2bfca",
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "def all_pairs_from_tuples(tup):\n",
+    "    return [\n",
+    "        (x, y)\n",
+    "        for list1, list2 in tup\n",
+    "        for x in list_1\n",
+    "        for y in list_2\n",
+    "    ]\n"
    ]
   },
   {
@@ -308,18 +419,24 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 33,
    "id": "c57d9e77-6859-45dd-a2e6-2c1898f1baa2",
    "metadata": {},
    "outputs": [],
    "source": [
-    "# your code goes here"
+    "def char_pairs(strings):\n",
+    "    first, second = strings\n",
+    "    return {\n",
+    "        (c1, c2)\n",
+    "        for c1 in first\n",
+    "        for c2 in second\n",
+    "    }\n"
    ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "base",
    "language": "python",
    "name": "python3"
   },
@@ -333,7 +450,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.13.9"
   }
  },
  "nbformat": 4,