save project

diy2.py

@@ -11,9 +11,12 @@ while True:
             break
         elif name!=username:
             print("用户名输入错误")
+            print("温馨提示:你还有"+str(i)+"次机会")
             continue
         else:
             print("密码输入错误")
+            print("温馨提示:你还有"+str(i)+"次机会")
             exit()
 print("欢迎来到贝尔编程!")  
 
+          
\ No newline at end of file