save project

diy2.py

-score = {'语文':91,'数学':88,'英语':85}
+score = {'语文':85,'数学':100,'英语':100,'体育':100,'科学':100,'美术':100}
+goods={'雪碧':2,'烤肠':4,'辣条':1.5}
+for k,v in score.items():
+    print(k,v)
+for i in goods.keys():
+    print(i)
+for i in goods.values():
+    print(i)
 
 
 # 请对字典进行遍历，将保存的分数以键值对的形式提取打印出来
 # 请对字典进行遍历，将保存的分数以键值对的形式提取打印出来