save project

diy1.py

+#list_hero=['赵一',30,'丁二',37,'孙五',52,'王猛',89,'周亮',98]
+dict_hero={'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98}
+#print(len(list_hero))
+#print(len(dict_hero))
+#dict_hero['周亮']=100
+if '丁二'in dict_hero:
+    print(dict_hero['丁二'])
\ No newline at end of file

diy2.py

+dict={'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'辣条':3,'巴西烤肉':2,'果冻':4,'乐事':5,'奥利奥':10,'巧克力':6}
+k=input('你想买什么呀？')
+if k in dict:
+    print('叮咚~您的'+k+'需要支付'+str(dict[k])+'元~')
+eles:
+    
\ No newline at end of file

edxtrfxc.py

-k
\ No newline at end of file