User talk:103.140.30.12

December 2020
Hello, I'm Nieuwsgierige Gebruiker. I wanted to let you know that one or more of your recent contributions&#32;to Longest common subsequence problem 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 Teahouse. Thanks. Nieuwsgierige Gebruiker 13:22, 22 December 2020 (UTC)