input: from typing import List, Dict
  
  
  def create_square_dict(numbers: List[int]) -> Dict[int, int]:
      """Create a dictionary where each key is a number from the input list and each value is the square of the key.
      >>> create_square_dict([1, 2, 3, 4, 5])
      {1: 1, 2: 4, 3: 9, 4: 16, 5: 25}
      """
  
output:     square_dict = {}
      for num in numbers:
          square_dict[num] = num ** 2
      return square_dict