User talk:212.47.143.0

March 2022
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to International Olympiad in Informatics have been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 20:07, 2 March 2022 (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.
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 * The following is the log entry regarding this message: International Olympiad in Informatics was changed by 212.47.143.0 (u) (t) ANN scored at 0.951183 on 2022-03-02T20:07:40+00:00