auto save

diy3.py

+student1 = {'语文': 91, '数学': 88, '英语': 85}
+student2 = {'语文': 97, '数学': 98, '英语': 90}
+student2 = {'语文': 95, '数学': 100, '英语': 93}
+score={'悟空':student1,'诺依':student1,'小贝':student1,}
+name=input("名字：")
+print("*"*30)
+if name in score:
+    score=score[name]
+    for k,v in score.items():
+        print(k,v)
+    print("*"*30)
+else:
+    print("查询错误，请输入正确的名字")# 查询并打印出输入的名字对应的所有科目的成绩
+