User talk:131.178.102.212

September 2022
Hello, I'm Duonaut. An edit you recently made to Gray code seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Duonaut(talk &#124; contribs) 00:02, 29 September 2022 (UTC)