User talk:145.94.148.47

January 2019
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Red–black tree has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 13:33, 28 January 2019 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Red–black tree was changed by 145.94.148.47 (u) (t) ANN scored at 0.975192 on 2019-01-28T13:33:44+00:00

You have been blocked from editing for a period of 48 hours for persistent vandalism, as you did at Red–black tree. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. &mdash; Martin (MSGJ · talk) 13:37, 28 January 2019 (UTC)