comefrom: <doocs>1304.Find N Unique Integers Sum up to Zero_1.py
code: def sumZero( n: int) -> List[int]:
      presum = 0
      res = []
      for i in range(1, n):
          res.append(i)
          presum += i
      res.append(-presum)
      return res
masked: def sample_funcname ( var_0 : int ) -> List [ int ] :
      var_4 = 0
      var_5 = [ ]
      for var_8 in range ( 1 , var_0 ) :
          var_5.append ( var_8 )
          var_4 += var_8
      var_5.append ( - var_4 )
      return var_5
  