save project

diy1.py

-dict_hero = {"张三":37,"李四":89,"王五":99}
-print(dict_hero["张三"])
+dict_hero={'可口可乐':3,'靓仔牛B奶':4,'农天山泉':1,'粤利粤':10}
\ No newline at end of file
-dict_hero["王五"]
-print()
-if"张三"in dict_hero:
-    print(dict_hero["张三"])
\ No newline at end of file