User talk:Klfjhl

May 2018
Hello, I'm SemiHypercube. I wanted to let you know that one or more of your recent contributions to Atomic nucleus have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Thanks. SemiHypercube (talk) 00:52, 10 May 2018 (UTC)

You have been blocked indefinitely from editing because your account is being used only for vandalism (as caught by filters). If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. Alexf(talk) 00:59, 10 May 2018 (UTC)