User talk:2402:3A80:9AE:5159:EE6D:37E8:2A34:1D5D

October 2019
Hello, I'm Douglasboavista. An edit that you recently made to Computer science seemed to be a test and has been removed. If you want to practice editing, 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! Douglas Santana (talk • contribs) 05:43, 3 October 2019 (UTC)