new_contents: class Solution:
      # @param {integer[]} nums
      # @return {integer}
  
      def rob(self, nums):
          res = [0, 0] + nums 
          for i in range(2, len(res)):
              res[i] = max(res[i] + res[i-2], res[i-1])
          return res[len(res)-1]
  
subject: Create HouseRobber_003.py