comefrom: <doocs>0119.Pascal's Triangle II_1.py
code: def getRow( rowIndex: int) -> List[int]:
      row = [1] * (rowIndex + 1)
      for i in range(2, rowIndex + 1):
          for j in range(i - 1, 0, -1):
              row[j] += row[j - 1]
      return row
masked: def sample_funcname ( var_0 : int ) -> List [ int ] :
      var_4 = [ 1 ] * ( var_0 + 1 )
      for var_7 in range ( 2 , var_0 + 1 ) :
          for var_9 in range ( var_7 - 1 , 0 , - 1 ) :
              var_4 [ var_9 ] += var_4 [ var_9 - 1 ]
      return var_4
  