auto save

1.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("温馨提示：请输入姓名，按q,可以退出！")
+    a=input("姓名：")
+    print('*'*20)
+    if a=="q":
+        break
+    elif a in score.keys():
+        for x,y in score[a].items():
+            print(x,y)
+        print('*'*20)
+    else:
+        print("输入错误，请重新输入！")