save project

diy3.py

 student1 = {'语文': 91, '数学': 88, '英语': 85}
 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}    
+student4 = {'语文': 120, '数学': 100, '英语': 200}
+score = {'悟空': student1, '诺依': student2, '小贝': student3,'坤哥':student4}    
 while True:
+    print('退出按j')
     print("-"*40)
     name=input("姓名：")
     if name in score:
         for r,t in score[name].items():
             print(r,t) 
-        print("-"*40)
+    elif name=="j":
+        break
     else:
         print("输入错误，请重试")
-
+        
 
 # 查询并打印出输入的名字对应的所有科目的成绩
 #a=score['诺依']