At this point, you have all that you need to calculate the number of messages to be deleted and call the Q program to do the actual deletions. The number of messages to delete is calculated as.

现在，您拥有了计算要删除的消息的数量和调用q程序来执行实际删除所需的所有代码。

youdao

Don't like intrigue, do not like to be calculated, don't like false false friendship. I like simple people, simple things.

不喜欢勾心斗角，不喜欢被算计，不喜欢假假的友情。我喜欢简单的人，简单的事。

youdao