text: from functools import wraps
  from time import time
  
  
  def timing(f):
      @wraps(f)
      def wrapper(*args, **kwargs):
          start = time()
          result = f(*args, **kwargs)
          end = time()
          print(f'Elapsed time: {(end - start):.3f}s')
          return result
  
      return wrapper
  