Python Intermedio

my_list = [i**2 for i in range(0,101,1)]

my_list_2 = [i**2 for i in range(0, 11, 1) if i % 3 != 0] my_list_2

my_list_3 = [i for i in range(0, 100000, 1) if (i % 4 == 0 and i % 6 == 0 and i % 9 == 0)]

def run(): dict_1 = {i: i**3 for i in range(1, 101)} print(dict_1) if __name__ == '__main__': run()

def run(): dict_1 = {i: i**3 for i in range(1, 101) if i % 3 != 0} print(dict_1) if __name__ == '__main__': run()

def run(): dict_2 = {i: round(i**(1/2), 2) for i in range(1, 1001)} print(dict_2) if __name__ == '__main__': run()

palindrome = lambda string: string == string[::-1] palindrome("ana")

# Remover los números pares con list comprehension l = [1, 4, 5, 6, 9, 13, 19, 21] [ i for i in l if i % 2 != 0]

# Ahora con filter l2 = list(filter(lambda x: x%2 != 0, l)) l2

# Elevar al cuadrado los elementos con list comprehensions l3 = [1, 2, 3, 4, 5] l4 = [i**2 for i in l3] l4

# Ahora con map l5 = list(map(lambda x: x**2, l3)) l5

l6 = [2, 2, 2, 2, 2] all_multiplied = 1 for i in l6: all_multiplied *= i print(all_multiplied)

# Ahora con reduce from functools import reduce reduced = reduce(lambda a, b: a*b, l6) print(reduced)

DATA = [ { 'name': 'Facundo', 'age': 72, 'organization': 'Platzi', 'position': 'Technical Coach', 'language': 'python', }, { 'name': 'Luisana', 'age': 33, 'organization': 'Globant', 'position': 'UX Designer', 'language': 'javascript', }, { 'name': 'Héctor', 'age': 19, 'organization': 'Platzi', 'position': 'Associate', 'language': 'ruby', }, { 'name': 'Gabriel', 'age': 20, 'organization': 'Platzi', 'position': 'Associate', 'language': 'javascript', }, { 'name': 'Isabella', 'age': 30, 'organization': 'Platzi', 'position': 'QA Manager', 'language': 'java', }, { 'name': 'Karo', 'age': 23, 'organization': 'Everis', 'position': 'Backend Developer', 'language': 'python', }, { 'name': 'Ariel', 'age': 32, 'organization': 'Rappi', 'position': 'Support', 'language': '', }, { 'name': 'Juan', 'age': 17, 'organization': '', 'position': 'Student', 'language': 'go', }, { 'name': 'Pablo', 'age': 32, 'organization': 'Master', 'position': 'Human Resources Manager', 'language': 'python', }, { 'name': 'Lorena', 'age': 56, 'organization': 'Python Organization', 'position': 'Language Maker', 'language': 'python', }, ]

def run(): all_py_devs = [worker["name"] for worker in DATA if worker['language'] == "python"] all_platzi_workers = [worker["name"] for worker in DATA if worker["organization"] == "Platzi"] adults = list(filter(lambda worker: worker["age"] > 18, DATA)) adults = list(map(lambda worker: worker["name"], adults)) # | símbolo pipe: une un diccionario con otro nuevo. old = list(map(lambda worker: worker | {"old": worker['age'] > 70}, DATA)) # ALTERNATIVA PARA VERSIONES ANTERIORES A 3.9: # old_people = list(map(lambda worker: {**worker, **{"old": worker["age"] > 70}}, DATA)) for worker in old: print(worker) if __name__ == '__main__': run()

all_py_devs = list(filter(lambda worker: worker['language'] == 'python', DATA)) all_py_devs = list(map(lambda worker: worker['name'], all_py_devs)) all_py_devs

all_platzi_workers = list(filter(lambda worker: worker['organization'] == 'Platzi', DATA)) all_platzi_workers = list(map(lambda worker: worker['name'], all_platzi_workers)) all_platzi_workers

adults = [worker['name'] for worker in DATA if worker['age']> 18] adults

old_confirmation = lambda worker_age: worker_age > 70 old_people = [worker | {'old': old_confirmation(worker['age'])} for worker in DATA]

raise <NombreError>("<descripci[on del error>")

def divisors(num): divisors = [i for i in range(1, num+1) if num % i == 0] return divisors def run(): num = input("Ingresa un número: ") assert num.isnumeric(), "Debes ingresar un número positivo" # .isnumeric devuelve True o False print(divisors(int(num))) print("End") if __name__ == '__main__': run()