input: 
  from typing import List
  
  def create_people_dict(people: List[str]) -> dict:
      """
      Takes a list of names and ages in the format "Name (Age)" and creates a dictionary
      with names as keys and ages as values.
      
      >>> create_people_dict(['John (20)', 'Jane (40)', 'Alex (18)', 'Peter (45)'])
      {'John': 20, 'Jane': 40, 'Alex': 18, 'Peter': 45}
      """
  
output:     people_dict = {}
      for person in people:
          name, age = person.split(' (')
          age = int(age.rstrip(')'))
          people_dict[name] = age
      return people_dict