input: Write a python function to create a random structure of given size using the given code.
  assert len(create_random_structure(5)) == 5
  assert len(create_random_structure(10)) == 10
  assert len(create_random_structure(0)) == 0
output: import random
  import string
  
  def create_random_structure(size):
      def random_string():
          return ''.join(random.choices(string.ascii_letters + string.digits, k=10))
      
      structure = []
      for _ in range(size):
          element_type = random.choice(['str', 'int', 'float'])
          if element_type == 'str':
              structure.append(random_string())
          elif element_type == 'int':
              structure.append(random.randint(1, 100))
          elif element_type == 'float':
              structure.append(random.uniform(1.0, 100.0))
      
      return structure