auto save

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}    
+while True:
+    print('退出,请输q')
+    name = input("名字：")
+    print('*'*30)
+    if name in score:
+        a=score[name]
+        for k,v in a.items():
+            print(k,v)
+        print('*'*30)
+    elif name=='q':
+        break        
+    else:
+        print('你输入错误,请重新输入')
+print('程序结束')                
+
+
+