comefrom: <qiyuangong>119_Pascal's_Triangle_II_1.py
code: def getRow( rowIndex):
      last = [1]
      res = [1]
      for r in range(1, rowIndex + 1):
          res = [1]
          for index in range(len(last) - 1):
              res.append(last[index] + last[index + 1])
          res.append(1)
          last = res
      return res
masked: def sample_funcname ( var_0 ) :
      var_2 = [ 1 ]
      var_3 = [ 1 ]
      for var_5 in range ( 1 , var_0 + 1 ) :
          var_3 = [ 1 ]
          for var_7 in range ( len ( var_2 ) - 1 ) :
              var_3.append ( var_2 [ var_7 ] + var_2 [ var_7 + 1 ] )
          var_3.append ( 1 )
          var_2 = var_3
      return var_3
  