CS381hw8 - CS381 Homework Assignment Number 8, due Friday...

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CS381 Homework Assignment Number 8, due Friday Oct. 21, 2005 Please write your name and net id on the upper right corner of each page . 1. Write a cfg for () { } * 0 1 1010010001 10 1| 1 n n +− L . 2. Let { } |1 nnn n L abcd n =≥ . Show that L can be expressed as the intersection of two context-free languages. Show that the complement of L is a context-free language.
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This homework help was uploaded on 09/28/2007 for the course COM S 381 taught by Professor Hopcroft during the Fall '05 term at Cornell University (Engineering School).

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