save project

diy3.py

@@ -7,6 +7,11 @@ score = {'悟空': student1, '诺依': student2, '小贝': student3}
 name = input("名字：")
 
 # 查询并打印出输入的名字对应的所有科目的成绩
-d = score[name]
-for k,v in d.items():
-    print(k,v)
+if name in score.keys():
+    d = score[name]
+    print('*'*30)
+    for k,v in d.items():
+        print(k,v)
+    print('*'*30)
+else:
+    print('名字不正确')
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