save project

diy2.py

-score = {'语文':91,'数学':88,'英语':85}
+student1 = {'语文': 91, '数学': 88, '英语': 85}
+student2 = {'语文': 97, '数学': 98, '英语': 90}
+student3 = {'语文': 95, '数学': 100, '英语': 93}
+score = {'12': student1, '89': student2, '00': student3} 
 
 
-# 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
 
 
 
 
-for i,j in score.items():
-    print(i,j)
+name = input("名字：")
 
 
-  
+if  name in score:
+    a =score[name]
+    for i,k  in a.items():
+        print(i,k)
+else:
+    print("输入错误")
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