save project

diy3.py

@@ -4,9 +4,13 @@ student3 = {'语文': 95, '数学': 100, '英语': 93}
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
 # 查询并打印出输入的名字对应的所有科目的成绩
 a=input('名字:')
-e=score[a]
-for d,f in e.items():
-    print(d,f)
+if a in score:
+    e=score[a]
+    print('*'*30)
+    for d,f in e.items():
+        print(d,f)
+else:
+    print('输入名字不正确')        
             
                
         
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