comefrom: <doocs>1913.Maximum Product Difference Between Two Pairs_1.py
code: def maxProductDifference( nums: List[int]) -> int:
      nums.sort()
      return nums[-1] * nums[-2] - nums[0] * nums[1]
masked: def sample_funcname ( var_0 : List [ int ] ) -> int :
      var_0.sort ( )
      return var_0 [ - 1 ] * var_0 [ - 2 ] - var_0 [ 0 ] * var_0 [ 1 ]
  