In my exam revision
I just hope I got it roughly right..
From the How do you hide an elephant? challenge. See all 431 entries (closed)
( , Tue 19 Jan 2010, 4:27, archived)
I just hope I got it roughly right..
From the How do you hide an elephant? challenge. See all 431 entries (closed)
( , Tue 19 Jan 2010, 4:27, archived)
There's more to this!
The bottom says elephant but I cannot read the rest! ARGH!
( ,
Tue 19 Jan 2010, 4:35,
archived)
Theory of Computation*
Part of that is a stack, it should (if I got it right) only hit success with the string 'elephant'. Thats all I'm afraid
* yes, about as fun as it sounds
( ,
Tue 19 Jan 2010, 4:41,
archived)
* yes, about as fun as it sounds
It's been a while but,
The start state is the butt, and e takes you to the eye, upside down T is I don't know what, but e takes you back to the butt and so on. Funky e could be a terminal and upside down T could be a non terminal but you can't hide an elephant from me, no sir.
( ,
Tue 19 Jan 2010, 4:47,
archived)
Ooh close
Upside down T is the symbol for the bottom of the stack. The e thing is an empty..ness.. in this case it occurs at the end of 'elephant' to force you to end in the eye which has a dot because its the final (accept/success) state.
Oops, that got rather wordy.
( ,
Tue 19 Jan 2010, 4:54,
archived)
Oops, that got rather wordy.
Oh not at all. I bet a few people are looking for acceptable strings that are not "elephant"
Like (going out on a limb here) the null string?
( ,
Tue 19 Jan 2010, 4:58,
archived)
I'm sure there are some
I'm hoping the stack use will stop that, since you can only transition if a particular symbol is at the top of it. Just noticed, it accepts ephant.
( ,
Tue 19 Jan 2010, 5:02,
archived)
The last part of that documentary was horrible
He's trying to walk on his knuckles so the other chimps will accept him but they still don't.
( ,
Tue 19 Jan 2010, 6:18,
archived)
That's presidential running mate material if you ask me.
Sarah Palin/Humanzee 2012!
( ,
Tue 19 Jan 2010, 5:11,
archived)
Someone would be mad as a wet hen if that was the ticket.
I'd say 'more mad' or 'madder', but that's unpossible.
( ,
Tue 19 Jan 2010, 5:15,
archived)
I'd say 'more mad' or 'madder', but that's unpossible.