save project

diy3.py

@@ -4,9 +4,13 @@ student3 = {'语文': 95, '数学': 100, '英语': 93}
 s = {'悟空': student1, '诺依': student2, '小贝': student3}
 s = {'悟空': student1, '诺依': student2, '小贝': student3}
 name = input("名字：")
 name = input("名字：")
 if name in s:
 if name in s:
-    l=s[name]    
-    for i,f in s.items():
+    l=s[name] 
+       
+    for i,f in l.items():
         print(i,f)
         print(i,f)
+    
+else:
+    print('输入错误，请重新输入')
 
 
 name = input("名字：")
 name = input("名字：")