save project

diy2.py

@@ -3,14 +3,16 @@ student2 = {'语文':97,'数学':98,'英语':90}
 student3 = {'语文':95,'数学':100,'英语':93}
 score = {'悟空':student1,'诺依':student2,'小贝':student3}
 
-info = score['悟空']
-for k,v in score.items():
+while True:
+    print("输入名字,退出输入q")
+    name = input("输入名字：")
+    print("*"*30)
+    if name in score:
+        score = score[name]
+        for k,v in score.items():
             print(k,v)
-# 请对字典进行遍历，将保存的分数以键值对的形式提取打印出来
-name = input("输入名字：")
-if name in score.keys():
-    for k,v in score[name].items():
-        print(k,v)
-else:
+    elif name == "q":
+        break
+    else:
         print("错误，请输入正确名字")
-print("*"*30)
\ No newline at end of file
+    print("*"*30)
\ No newline at end of file