comefrom: <doocs>1464.Maximum Product of Two Elements in an Array_1.py
code: def maxProduct( nums: List[int]) -> int:
      a = b = 0
      for v in nums:
          if v > a:
              a, b = v, a
          elif v > b:
              b = v
      return (a - 1) * (b - 1)
masked: def sample_funcname ( var_0 : List [ int ] ) -> int :
      var_5 = var_3 = 0
      for var_6 in var_0 :
          if var_6 > var_5 :
              var_5 , var_3 = var_6 , var_5
          elif var_6 > var_3 :
              var_3 = var_6
      return ( var_5 - 1 ) * ( var_3 - 1 )
  