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}
+fdfjwjfjwsjfewjfewjfewfewf = {'悟空': student1, '诺依': student2, '小贝': student3}    
+sdsvfdsvhgfvhbghvg=input("请输入你要查询的人")
+if sdsvfdsvhgfvhbghvg in fdfjwjfjwsjfewjfewjfewfewf:
+    jsdvchddscdvchddedie=fdfjwjfjwsjfewjfewjfewfewf[sdsvfdsvhgfvhbghvg]
+    for iwiwiwi,ooiuytresdxcfghjhg in jsdvchddscdvchddedie.items():
+        print(iwiwiwi,ooiuytresdxcfghjhg)
+else:
+        print("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