save project

diy2.py

 score = {'语文':91,'数学':88,'英语':85}
 score = {'语文':91,'数学':88,'英语':85}
-# 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 k,v in score itens():
-    print(k,v)
+
+for k,v in score.items():
+    print(k+":"+str(v))
+
 
 

diy3.py

+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 = {'悟空': student1, '诺依': student2, '小贝': student3}    
+
+
+
+
+# 查询并打印出输入的名字对应的所有科目的成绩
+while True :
+    name = input("名字：")
+    if name in score :
+        a = score[name]
+        print('*'*30)
+        for k,v in a.items():
+            print(k,v)
+        break
+    else:
+        
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