save project

diy3.py

@@ -3,10 +3,12 @@ student2 = {'语文': 97, '数学': 98, '英语': 90}
 student3 = {'语文': 95, '数学': 100, '英语': 93}
 student3 = {'语文': 95, '数学': 100, '英语': 93}
 score = {'悟空': student1, '诺依': student2, '小贝': student3} 
 score = {'悟空': student1, '诺依': student2, '小贝': student3} 
 
 
-
 name = input("名字：")
 name = input("名字：")
-info = score[name]   
-for k, v in info.items():
+print("*" * 30)   
+if name in score:   
+    score = score[name]
+    for k, v in score.items():
         print(k, v)
         print(k, v)
-# 查询并打印出输入的名字对应的所有科目的成绩
-
+    print("*" * 30)   
+else:   
+    print("查询错误，请输入正确的名字")   
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