# coding:utf-8
        # change items
        
        thisdict = {
          "brand": "Ford",
          "model": "Mustang",
          "year": 1964
        }
        print(thisdict)
        
        thisdict["year"] = 2018
        print(thisdict)
        
        thisdict.update({"year": 2020})
        print(thisdict)
        
        # add items
        thisdict["color"] = "red"
        print(thisdict)
        
        thisdict.update({"price": 2000000})
        print(thisdict)