input: from typing import List
  
  def find_largest_three(numbers: List[int]) -> List[int]:
      """
      Find the largest three numbers in a given list of integers.
      
      >>> find_largest_three([1, 6, 3, 8, 7, 4])
      [6, 7, 8]
      """
      return sorted(numbers)[-3:]
output:     if len(numbers) < 3:
          return sorted(numbers, reverse=True)