auto save

diy3.py

+student1 = {'语文': 50, '数学': 2, '英语': 1}
+student2 = {'语文': 2, '数学': 69, '英语': 23}
+student3 = {'语文': 10, '数学': 80, '英语': 13}
+score = {'悟空': student1, '诺依': student2, '小贝': student3}    
+
+
+name = input("名字：")
+if name in score:
+    print("wow " * 25)
+    info = score[name]
+    for a,b in info.items():
+        print(a,b)
+    print("wow " * 25)
+else:
+    print('!' * 50)
+    print("wrong name!")
+    print('!' * 50)
+# 查询并打印出输入的名字对应的所有科目的成绩
+