User talk:45.73.154.147

April 2017
Hello, I'm Anita5192. I wanted to let you know that one or more of your recent contributions to Modular arithmetic have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks. — Anita5192 (talk) 18:06, 24 April 2017 (UTC)

Your edit of Modular arithmetic indicates that you are a sock puppet for 172.58.15.15.
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

September 2018
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Directive on Copyright in the Digital Single Market has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 13:35, 12 September 2018 (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: Directive on Copyright in the Digital Single Market was changed by 45.73.154.147 (u) (t) ANN scored at 0.94845 on 2018-09-12T13:35:37+00:00