Question
2. (CFGs) Give CFGs that generate the following languages. Use as few variables as you can (and no more than requested). Unless specified otherwise, the
2. (CFGs) Give CFGs that generate the following languages. Use as few variables as you can (and no more than requested). Unless specified otherwise, the alphabet is = {0, 1}.
(a) L1 = {w | w starts with 0i1 and ends with 10i for some i 0}. Use at most 3 variables.
(b) L2 = {w | w = wR which means w is a palindrome} Recall that w R represents string w written backwards. Use at most 2 variables
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Current Trends In Database Technology Edbt 2006 Edbt 2006 Workshops Phd Datax Iidb Iiha Icsnw Qlqp Pim Parma And Reactivity On The Web Munich Germany March 2006 Revised Selected Papers Lncs 4254
Authors: Torsten Grust ,Hagen Hopfner ,Arantza Illarramendi ,Stefan Jablonski ,Marco Mesiti ,Sascha Muller ,Paula-Lavinia Patranjan ,Kai-Uwe Sattler ,Myra Spiliopoulou ,Jef Wijsen
2006th Edition
3540467882, 978-3540467885
