Question
Show the following language is context-free: F = {w | w has even length and has at least one b in the second half over
Show the following language is context-free:
F = {w | w has even length and has at least one b in the second half over {a,b}*} //
[The strings abba, aaab, abbababb, aaaaaabaaaaa are in F.]
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Database Systems For Advanced Applications Dasfaa 2023 International Workshops Bdms 2023 Bdqm 2023 Gdma 2023 Bundlers 2023 Tianjin China April 17 20 2023 Proceedings Lncs 13922
Authors: Amr El Abbadi ,Gillian Dobbie ,Zhiyong Feng ,Lu Chen ,Xiaohui Tao ,Yingxia Shao ,Hongzhi Yin
1st Edition
3031354141, 978-3031354144
