User talk:Cheange
Add topicLatest comment: 7 years ago by DARIO SEVERI in topic 排他的論理積
Hello, thanks for your collaboration. I wanted to let you know that I deleted the page above because it is not written in this project's language. If you have any questions, you can leave me a message on my talk page. Thanks. DARIO SEVERI (talk) 15:07, 2 March 2018 (UTC)