save project

diy3.py

@@ -5,8 +5,11 @@ score = {'悟空': student1, '诺依': student2, '小贝': student3}
 
 
 name = input("名字：")
-info=score[name]
-for i,a in info.items():
-    print(i,a)
+if name in score:
+    info=score[name]
+    for i,a in info.items():
+        print(i,a)
+else:
+    
 # 查询并打印出输入的名字对应的所有科目的成绩