Please don't click the down sign if you dislike this blog.

Please click the up sign if you have the same feeling of me.

I'm writing this for expressing my anger.

I did well in the last 3 Div.2 contests and became an candidate master. But NOW, my rating of 1962 was gone! CF told me that that 3 contests are unrated, WHY!!!???

If there is some topics from Mike telling about this, please tell me. I want an explane obout this.

I know that Codeforces have user finding tool, but I think it is not a really good tool to find users we don't know his or her whole id.

I really hope that Codeforces can upgrade this tool. The tool on AtCoder is a good model. Such as this page and this page on AtCoder. It allows us just provide some imformation and then it will give us all users meet the requirements.

With these tool which can allow us just provide some substring of the whole id we'd like to find, we can better find the users in Codeforsces.