save project

diy2.py

@@ -11,8 +11,10 @@ while True:
             break
         if name!=username:
             print("用户名错误")
+            print("温馨提示，你还有+"str(i)"次机会")
         if password!=userpassword:
             print("账号密码错误")
+            print("温馨提示，你还有"str(i)"次机会")
     else:
         print("连续3次错误")
         exit()