comefrom: <qiyuangong>198_House_Robber_3.py
code: def rob( nums):
      prevMax = currMax = 0
      for num in nums:
          temp = currMax
          currMax = max(prevMax + num, currMax)
          prevMax = temp
      return currMax
masked: def sample_funcname ( var_0 ) :
      var_3 = var_1 = 0
      for var_4 in var_0 :
          var_5 = var_1
          var_1 = max ( var_3 + var_4 , var_1 )
          var_3 = var_5
      return var_1
  