Timeline for Does this language have a context-free grammar?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Sep 16, 2013 at 8:09 | comment | added | Raphael | This answer could be improved if you added some ideas to it. As it stands, it solves the specific question (if that) but does not help the OP in solving similar problems. | |
| Sep 14, 2013 at 15:28 | history | edited | Parag | CC BY-SA 3.0 |
deleted 8 characters in body
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| Sep 14, 2013 at 15:26 | comment | added | Parag | thanks @Huynh for pointing this out I will try to correct that.... | |
| Sep 14, 2013 at 13:58 | comment | added | Huynh | I think this is not correct though. For example: A->aAD->aD->a, and the number of a's is not the same number of d'. | |
| Sep 14, 2013 at 13:34 | history | answered | Parag | CC BY-SA 3.0 |