User talk:Sashafizi

Hello, and welcome to Wikipedia. Although everyone is welcome to contribute to Wikipedia, at least one of your recent edits, such as the one you made to square number, did not appear to be constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this encyclopedia. Any change of the content of an article in a deliberate attempt to compromise the integrity of Wikipedia, however cleverly disguised, still constitutes vandalism and will be removed. — Anita5192 (talk) 18:34, 23 December 2011 (UTC)