User talk:2001:8A0:EC97:E200:D535:FFAA:2E91:9F1E

December 2022
Welcome to Wikipedia, and thank you for your contributions. Although everyone is welcome to contribute constructively to the encyclopedia, please note that there is a Manual of Style that should be followed to maintain a consistent, encyclopedic appearance. Deviating from this style, as you did in Luhn algorithm, disturbs uniformity among articles and may cause readability or accessibility problems. Please take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you. Liliana UwU (talk / contribs) 17:37, 7 December 2022 (UTC)