save project

diy3.py

@@ -2,11 +2,13 @@ student1 = {'语文': 91, '数学': 88, '英语': 85}
 student2 = {'语文': 97, '数学': 98, '英语': 90}
 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:")
+print("*"*20)
 
 
-
-name = input("名字：")
-info=score[name]
-for v,k in info.items():
+if name in score:
+    info=score[name]
+    for v,k in info.items():
         print(v,k)
         print(v,k)
-# 查询并打印出输入的名字对应的所有科目的成绩
-
+    print("*"*20)
+else:
+    print('错误')