input: from typing import List
  
  def shuffle_list(list: List[int]) -> List[int]:
      """Shuffles a given list of integers.
      >>> shuffle_list([1, 2, 3, 4, 5])
      [3, 5, 1, 4, 2]  # Example output, actual output may vary due to random shuffling
      """
      import random
      random.seed()
      random.shuffle(list)
      return list
output:     import random
      random.seed()
      random.shuffle(list)
      return list