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Thread for puzzle Two kinds of memory. Hints are OK, but please no full solutions.

 

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Actually, you're right, that last star isn't done by the stack unwinding, even though there is enough on the stack for it.

keba, 61 months ago.

Opinions vary, but I wouldn't class my solution as hacky, and I didn't need anything special for the last star (the same stack unwinding handled the last 11 stars).

keba, 61 months ago.

I didn't like this as much as everyone else did. Perhaps because my solution seemed rather hacky, especially to get the last star.

markbyers, 61 months ago.

Nice puzzle, but I can't see the distinction between two kinds of memory. It's all just on the stack.

keba, 61 months ago.

Very nice :)

snydej's comment after solving the puzzle, 68 months ago.

This is an *excellent* puzzle.

tau_wedel's comment after solving the puzzle, 68 months ago.

Perhaps one day I'll get it... perhaps one day. :-)

igoro, 69 months ago.

Wow... that is awesome. This story should be made into a 6-hour epic movie.

igoro, 69 months ago.

This level is amazing.

I spent about 6 hours solving this one. It took me a while to realize that every movement had to be saved on a stack. Then I developed diagrams, models, and a logical structure around it. And eventually stumbled my way to the solution logically. But it all seems so intuitively obvious now.

This is the best level I've solved so far. Bravo.

recursive, 69 months ago.

First kind of memory (http://robozzle.com/puzzle.aspx?id=108) and Second kind of memory (http://robozzle.com/puzzle.aspx?id=109) contain hints for this puzzle.

evko, 69 months ago.

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