User talk:Sppro200743657375

November 2016
Hello, I'm Cahk. I wanted to let you know that one or more of your recent contributions to Zero-sum game have been undone because they did not appear constructive. If you would like to experiment, 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. Cahk (talk) 08:46, 17 November 2016 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Zero-sum game. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Cahk (talk) 08:50, 17 November 2016 (UTC) You have been blocked indefinitely from editing for abuse of editing privileges. If you think there are good reasons why you should be unblocked, you may request an unblock by first reading the guide to appealing blocks, then adding the following text to the bottom of your talk page:. Materialscientist (talk) 09:41, 17 November 2016 (UTC)