# Bicycles and cube stacks
I'm just storing this as a bit of personal history so I can look back one day and see if this still makes sense, in less than 20 seconds, and without resorting to pencil and paper.
Because it sure didn't make sense, in less than 20 seconds, without pencil and paper, this evening :-(
s(Stacks, [Stack1, [Top1 | Stack2] | OtherStacks]) :-
del( [Top1 | Stack1], Stacks, Stacks1),
del( [Stack2, Stacks1, OtherStacks]).
File under: personal, studies : {2005.09.13 22:27}
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