input: Write a python function to generate a list of n random numbers between 1 and 100.
  assert len(random_numbers(5)) == 5
  assert all(1 <= num <= 100 for num in random_numbers(10))
  assert len(random_numbers(0)) == 0
output: import random
  
  def random_numbers(n):
      return [random.randint(1, 100) for _ in range(n)]