save project

diy.py

 student1={'语文':91,'数学':88,'英语':85}
 student2={'语文':89,'数学':98,'英语':94}
 student3={'语文':91,'数学':100,'英语':98}
-score={'悟空':student1,'诺依':student2,'小贝':student3}
+student4={'语文':67,'数学':87,'英语':99}
+student5={'语文':75,'数学':83,'英语':68}
+score={'悟空':student1,'诺依':student2,'小贝':student3,'王刚':student4,'晓丽':student5}
 while True:
+    print("退出请输入Q")
     name=input("名字：")
-    if name in score :
-        a=score[name]
+    if name in score:   
+        score=score[name]
         print('*'*30)
-        for k,v in a.items():  
+        for k,v in score.items():
             print(k,v)
             print('*'*30)
-        break
+    elif name=="Q":
+        print("已退出程序")
     else:
-        print('输入错误')
-
-
-
-
-
-
-
+        print("输入错误")