auto save

aa.py

+file1=open(r'C:\Users\朱羿羽\bok.txt','w',encoding='utf=8')
+file1.write('小兰:12本')
+file1.close()
\ No newline at end of file

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("q")
+    name = input("名字：")
+    print("*"*30)
+    if name in score:
+        mz =score[name]
+        for k,v in mz.items():
+            print(k,v)
+        print("*"*30)
+    elif name=="q":
+        break
+    else:
+        print("错误")
+print("退出")
+    
+
+# 查询并打印出输入的名字对应的所有科目的成绩
+