save project

diy3.py

@@ -5,10 +5,12 @@ score = {'悟空': student1, '诺依': student2, '小贝': student3}
 
 
 name = input("名字：")
-info = score[name]
-for k,v in info.items():
-    print(k,v)
-
+if name in score:
+    info = score[name]
+    for k,v in info.items():
+        print(k,v)
+else:
+    print("你去一边凉快,没有你分")
 
 
 # 查询并打印出输入的名字对应的所有科目的成绩