Skip to content

Day 4 extra #121

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
LautaroDA2205 wants to merge 3 commits into
base: master
Choose a base branch
from
Open

Day 4 extra #121

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
b690654
Day 4 extra
LautaroDA2205 Jan 15, 2026
d93d864
Practica Extra funciones adicionales
LautaroDA2205 Jan 15, 2026
d0a0cbe
Day 4 extra Lautaro
LautaroDA2205 Jan 15, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
179 changes: 156 additions & 23 deletions lab-python-lambda-map-reduce-filter.ipynb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 7,
"id": "08463071-9351-4d49-8d29-4fcb817fb177",
"metadata": {},
"outputs": [],
Expand Down Expand Up @@ -94,12 +94,45 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 19,
"id": "0781335d-39cf-403d-b86a-ca908a09fe55",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[-1200, -100, -250, -300, -850]\n"
]
}
],
"source": [
"# your code goes here"
"debits_only = [amount for amount, t_type in transactions if t_type == 'debit']\n",
"lista_debitosdebits = filter (debits_only, transactions)\n",
"print (lista_debitos)\n",
"\n",
"\n",
"\n"
]
},
{
"cell_type": "code",
"execution_count": 35,
"id": "a07db8bc",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[(-1200, 'debit'), (-100, 'debit'), (-250, 'debit'), (-300, 'debit'), (-850, 'debit')]\n"
]
}
],
"source": [
"is_debit = lambda x: x[1] == 'debit'\n",
"debits = list(filter(is_debit, transactions))\n",
"print(debits)"
]
},
{
Expand All @@ -124,12 +157,44 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 24,
"id": "25073469-7258-4fc6-b0a0-ef8ea57688fe",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[-100, -250, -300, -850, -1200]\n"
]
}
],
"source": [
"# your code goes here"
"lista_debitosdebits = [-1200, -100, -250, -300, -850]\n",
"\n",
"lista_debitosdebits_ordenada= sorted(lista_debitosdebits, reverse = True)\n",
"print (lista_debitosdebits_ordenada)\n",
" "
]
},
{
"cell_type": "code",
"execution_count": 36,
"id": "04852f9f",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[(-100, 'debit'), (-250, 'debit'), (-300, 'debit'), (-850, 'debit'), (-1200, 'debit')]\n"
]
}
],
"source": [
"debits = list(filter(lambda x: x[1] == 'debit', transactions))\n",
"debits_sorted = sorted(debits, key=lambda x: x[0], reverse=True)\n",
"print(debits_sorted)"
]
},
{
Expand Down Expand Up @@ -158,7 +223,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 25,
"id": "e1de9d03-f029-4e2e-9733-ae92e3de7527",
"metadata": {},
"outputs": [],
Expand All @@ -169,12 +234,25 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 31,
"id": "2f253b7e-5300-4819-b38f-9fc090554f51",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[105.0, 52.5, -26.25, 1050.0, -10.5]\n"
]
}
],
"source": [
"# your code goes here"
"\n",
"def interes_anual (n):\n",
" return n * 1.05\n",
"\n",
"balances_año1 = map (interes_anual, balances)\n",
"print (list(balances_año1))\n"
]
},
{
Expand All @@ -195,7 +273,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 33,
"id": "69e24c3b-385e-44d6-a8ed-705a3f58e696",
"metadata": {},
"outputs": [],
Expand All @@ -209,12 +287,44 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 34,
"id": "0906a9b0-d567-4786-96f2-5755611b885e",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[1020.0, 2020.0, 515.0]\n"
]
}
],
"source": [
"def balances_nuevos(account):\n",
" return account['balance'] * (1 + account['interest_rate']) \n",
"balances_nuevos = map(balances_nuevos, accounts)\n",
"print(list(balances_nuevos))\n"
]
},
{
"cell_type": "code",
"execution_count": 39,
"id": "335c34f6",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[{'balance': 1020.0, 'interest_rate': 0.02}, {'balance': 2020.0, 'interest_rate': 0.01}, {'balance': 515.0, 'interest_rate': 0.03}]\n"
]
}
],
"source": [
"# your code goes here\n"
"def balances_actualizados (account):\n",
" return {'balance': account['balance'] * (1 + account['interest_rate']), 'interest_rate': account['interest_rate']}\n",
"balance_añox1 = list(map(balances_actualizados, accounts))\n",
"print(balance_añox1)"
]
},
{
Expand Down Expand Up @@ -243,14 +353,25 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 46,
"id": "6284dbd3-e117-411e-8087-352be6deaed4",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"-36.75\n"
]
}
],
"source": [
"from functools import reduce\n",
"\n",
"# your code goes here"
"balances_año1 = map (interes_anual, balances)\n",
"balances_negativos = filter (lambda x: x < 0, balances_año1)\n",
"total_negativos = reduce (lambda x, y: x + y, balances_negativos)\n",
"print (total_negativos) \n"
]
},
{
Expand All @@ -273,24 +394,36 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 45,
"id": "da2264b5-298e-4b45-99df-852b94e90d15",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[650, 1600, 275]\n"
]
}
],
"source": [
"accounts = [\n",
" {'balance': 1000, 'withdrawals': [100, 50, 200]},\n",
" {'balance': 2000, 'withdrawals': [300, 100]},\n",
" {'balance': 500, 'withdrawals': [50, 100, 75]},\n",
"]\n",
"\n",
"# your code goes here\n"
"def calcular_balances_finales(account):\n",
" total_withdrawals = reduce(lambda x, y: x + y, account['withdrawals'])\n",
" return account['balance'] - total_withdrawals\n",
"balances_finales = map(calcular_balances_finales, accounts)\n",
"print(list(balances_finales))\n"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "base",
"language": "python",
"name": "python3"
},
Expand All @@ -304,7 +437,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.9"
}
},
"nbformat": 4,
Expand Down